DO-CAM Creator's Edition USB Document Camera DO-CAM is a dual-function document camera, that is highly portable and can be used either as a document camera or a webcam. Thank's to its multi-jointed body, which works as a camera stand, DO-CAM can switch between document camera orientation and a webcam orientation in just a few seconds. This makes it a perfect tool for work demonstrations via conferencing apps, online business meetings, and distance education. DO-CAM caters the most to those professionals, who demand the freedom of working anywhere and any way they choose. This is thanks to DO-CAM's innovative foldable body design, which allows users to fold it into the shape and size of a pencil case, with the USB cable hidden inside. DO-CAM is plug & play and compatible with Mac, Windows, or Chromebooks with a USB Type-A port. Works with applications that use computer cameras, such as online conferencing apps or video recording software. Ideal for classrooms, hybrid learning spaces, and interactive presentations where educators need to share documents, objects, or live demonstrations.

Smart-Trek Deluxe USB-C Headset – In-Line Volume, Gooseneck Mic, 40 mm DriversThe Smart-Trek Deluxe USB-C Headset with Gooseneck Mic is built for classrooms, combining clear audio, rugged design, and simple USB-C compatibility. With wipe-clean leatherette cushions, a steel-reinforced gooseneck mic, and a chew-resistant 5 ft Dura-Cord™, it’s designed for K-12 learning, testing, and live instruction.Need a different connector?Smart-Trek Deluxe USB (USB-A) | Smart-Trek Deluxe TRRS (3.5 mm)Key Features & Benefits Native USB-C: digital audio + mic for modern Chromebooks, tablets, and laptops. The Smart-Trek Deluxe USB-C Headset works out of the box with no drivers needed. Noise-canceling boom: steel-reinforced gooseneck mic (omnidirectional) for clear speech in busy classrooms. In-line volume control: quick adjustments without leaving your app. Comfortable, easy-clean design: adjustable, twistable headband; leatherette cushions. School-tough Dura-Cord™: 5 ft chew-/kink-/knot-resistant braided PVC-jacketed cable. Anti-lice storage bag: heavy-duty, write-on, moisture-resistant bag eliminates lice in 24–48 hours. 1-year warranty from HamiltonBuhl. Compatibility at a GlanceIf your device has…You can…ConsiderUSB-C portPlug in for audio + micThis model (Smart-Trek Deluxe USB-C Headset)USB-A onlyUse a USB-C → USB-A adapter or pick the USB versionSmart-Trek Deluxe USBSingle 3.5 mm TRRS jackChoose the TRRS model for audio + mic via 3.5 mmSmart-Trek Deluxe TRRS Specifications Design: Deluxe over-ear headset; leatherette cushions; adjustable, twistable, padded headband Connection: USB-C (Smart-Trek Deluxe USB-C Headset) Cable: 5 ft Dura-Cord™ (chew-resistant, PVC-jacketed, braided nylon) Headset drivers: 40 mm Headset frequency response: 20 Hz – 20 kHz Impedance / Sensitivity: 32 Ω; 100 dB ± 4 dB Microphone: omnidirectional, steel-reinforced gooseneck; passive noise canceling Mic frequency / sensitivity: 50 Hz – 16 kHz; −50 dB ± 2 dB Mic impedance: 2,200 Ω In-line controls: volume Included: anti-lice, write-on, moisture-resistant storage bag (eliminates lice in 24–48 hrs) Color accents: Metallic purple Warranty: 1-year manufacturer’s warranty Model / SKU: ST2PL-C (USB-C Headset) Ideal Use Chromebook/classroom carts, multimedia lessons, testing, language practice, live instruction Libraries, labs, and remote learning Related Accessories Storage cases & racks — organize sets between classes Device-safe wipes — quick cleaning between users Buying for a school or district? We accept POs and offer volume pricing. Request a quote.Watch Overview

AVID AVIGA AP1000 Headset — innovative sound for future innovators. Built for STEM, STEAM, and esports learning with immersive, crisp audio, a noise-canceling boom mic, and durable construction for all-day focus and collaboration. Why students & teachers love AVID AVIGA AP1000 Headset Immersive sound: Crisp, balanced audio enhances coding, robotics, and simulations. Clear communication: Noise-canceling mic keeps group work and calls seamless. All-day comfort: Lightweight frame, plush over-ear padding, adjustable headband. Passive noise reduction: Secure fit helps reduce classroom distractions. Swivel-to-mute mic: Flip the boom up to mute; down to unmute. Easy volume control: On-earcup wheel simplifies quick adjustments. Pick the right connector 3.5 mm TRRS (analog): Best for devices with a headset jack (many Chromebooks, laptops, desktops). USB-A (digital): Best for devices without an audio jack or when you prefer a digital audio connection. Note: USB-A models are priced higher due to the integrated digital audio interface. Tech specs Model AP-1000 Item # (3.5 mm) AHSP1000TRRS-01K Item # (USB-A) AHSP1000USBA-01K Plug type 3.5 mm TRRS or USB-A Cord Nylon braided, 5 ft / 152.4 cm Ear pads Leatherette, over-ear (circumaural) Headband Padded, adjustable Weight 9.35 oz / 265 g Mic Noise-canceling, bidirectional boom; swivel-to-mute Mic sensitivity -38 dB V/Pa ± 3 dB Warranty 2 years Packing 20 units per case; corrugated box How to use Mute/unmute: Flip the mic boom up to mute; flip down in front of the mouth to unmute. Volume: Use the wheel on the back of the left earcup. Mic placement: Keep the perforated side of the mic facing your mouth, ~1 inch away. FAQ Does the mic mute? Yes. Swivel the boom up to mute, down to unmute. Which connector should I choose? Choose 3.5 mm TRRS for devices with a headset jack. Choose USB-A for desktops/laptops that support USB audio or when you prefer a digital connection.

Choose your connection: 3.5 mm TRRS (analog) or USB-C (digital). USB-C includes onboard digital audio and is priced higher. For the: AVID WonderEars AP-400 Ages: 4–9 (child-sized on-ear fit) Mic: KidCom™ built-in microphone for clear speech Safety: 85 dB volume limiter Colors: White/Green, White/Orange Warranty: 2 years AVID WonderEars™ AP-400 is a kid-friendly classroom headset designed for ages 4–9. Soft on-ear cushions and an easy-adjust headband keep students comfortable, while the break-resistant KidCom™ microphone captures clear voices in lessons and assessments.Pick the right connector 3.5 mm TRRS — best for devices with a combined headset jack (many Chromebooks, laptops, desktops). USB-C — best for devices without an audio jack or when you want a digital audio connection. USB-C is priced higher due to the integrated audio interface. Why classrooms like AVID WonderEars AP-400 Safer listening with an 85 dB limiter KidCom™ mic supports clear speech during reading apps, language practice, and testing Comfort fit for child head sizes; soft on-ear pads Durable design for school environments 2-year warranty CompatibilityWorks with Chromebooks, laptops, and tablets. Choose 3.5 mm TRRS for a headset jack or USB-C for devices that support USB-C audio. Always check your device ports.Care & HygieneWipe ear cushions and headband with non-abrasive, alcohol-free wipes after use; allow to fully dry before storage. Assigning headsets helps reduce sharing.Tech specs Age range 4–9 Connection 3.5 mm TRRS (analog) or USB-C (digital) Microphone KidCom™ built-in mic Listening safety 85 dB limiter Ear style On-ear, soft cushions Colors White/Green, White/Orange Warranty 2 years FAQIs this headset safe for kids?Yes. WonderEars AP-400 includes an 85 dB limiter and a child-sized on-ear fit for ages 4–9.Does it work with Chromebooks?Yes. Pick 3.5 mm TRRS for models with a headset jack, or USB-C for devices that support USB-C audio. Check your device ports to confirm.

The LH-06PS is one of our best‑selling testing headphones for schools and offices, featuring 360°–swivel earpieces for a fully customizable fit. Built to last, it’s perfect for classrooms, call centers, training labs, and any environment where comfort and reliability matter. Bulk School On-Ear Headphones LH-06PS - 1000 PackKey Features Swivel Earpieces: Adjustable 360° for personalized comfort and single‑ear monitoring Affordable design for testing and audio apps. Not intended for extended daily use Lightweight Design: Under 2 oz for fatigue‑free wear Universal Compatibility: Standard 3.5 mm jack works with PCs, tablets, and mobile devices Specifications: Driver: 30 mm dynamic Frequency Response: 20 Hz – 20 kHz Impedance: 32 Ω ± 15% Cable Length: 4 ft (1.2 m) Connector: 3.5 mm 

AC-155 USB On-Ear Stereo Headset – Affordable, High-Quality Audio for Students The AC-155 USB On-Ear Stereo Headset is the ultimate solution for students who need reliable, high-performance audio for learning, virtual lessons, and multimedia activities. Combining affordability with premium sound quality, this headset has been designed to provide an immersive, comfortable experience that enhances focus and learning outcomes in the classroom or at home. With its USB-C compatibility and included USB-A adapter, the AC-155 is perfect for use with a wide range of modern and older devices, making it an ideal choice for any learning environment. Whether it's for interactive lessons, online testing, or video conferences, this headset delivers exceptional audio quality and clarity. Key Features: Noise-Cancelling Microphone: The noise-cancelling microphone with internal wind screens ensures clear, distraction-free communication, eliminating background noise for enhanced verbal clarity during lessons or discussions. Crystal-Clear Audio: The 40mm speakers deliver deep bass and rich sound, providing a full, immersive audio experience that’s perfect for learning activities, music, and online lessons. Comfortable & Durable Design: The plush leatherette on-ear cushions not only provide superior comfort for extended wear but also reduce external noise, helping students stay focused. These cushions are easy to clean and replace, ensuring long-lasting use. Adjustable Headband: The adjustable headband ensures a perfect fit, even for smaller heads, making it a great choice for children and students of all ages. Convenient Inline Controls: Easily control the volume, microphone, and speaker mute functions directly from the headset with the intuitive in-line controls. No need to fumble with device settings – everything you need is right at your fingertips. Universal Compatibility: The AC-155 USB headset is designed with a 7-foot cable featuring a USB-C connector, ensuring seamless connection to modern devices. Plus, the included USB-A adapter guarantees compatibility with older devices, providing flexibility for a range of classroom setups. Specifications: Power Source: USB Microphone Input: 1 Channel Noise Cancellation: 5dB/octave Mic Frequency Range: 100-10,000Hz Coil Resistance: 32 ohms Cable Length: 7 feet (with USB-C connector and USB-A adapter included) Headband: Adjustable for a secure, comfortable fit Cushions: Plush leatherette, replaceable and easy to clean Controls: Inline controls for volume, mic, and speaker mute Why Choose the AC-155 USB Headset? Affordable Yet Premium Quality: Get the best of both worlds with an affordable price and premium audio performance designed for educational use. Perfect for Learning: Whether it’s for language learning, virtual lessons, or interactive assessments, the AC-155 ensures your students have the tools they need to succeed. Built for Durability: With a heavy-duty rigid boom, adjustable headband, and long-lasting cushions, the AC-155 is made to withstand frequent use in high-activity environments like classrooms, home study sessions, and online learning programs. Universal Compatibility: Enjoy hassle-free connectivity with the USB-C cable and USB-A adapter, making this headset compatible with virtually any device, new or old. Enhance your students’ learning experience with the AC-155 USB On-Ear Stereo Headset – the affordable, durable, and comfortable audio solution for every classroom or study session. Order now to give your students the clarity and comfort they deserve!

AE-35 USB-C Headphone – Crisp Sound, Comfortable Fit, Classroom Ready Designed for non-microphone testing and assessments, the AE-35 USB-C Headphone delivers crystal-clear audio with a lightweight, all-day-comfortable fit. It connects directly to modern USB-C devices—no adapters required—making it ideal for Chromebooks, laptops, and tablets in K–12. Key Features USB-C plug-and-play: Simple, reliable connection to current devices. 40 mm drivers: Rich, clear sound for focus and comprehension. All-day comfort: Mid-sized on-ear cups and soft PU leatherette pads. Durable 6-ft braided cable: Nylon-wrapped for tangle resistance. Perfect for testing: Headphone-only (no microphone) to reduce distractions. Specifications Speaker Size: 40 mm Sensitivity: 108 dB ± 3 dB @ 1 kHz Frequency Response: 20 Hz – 20 kHz Plug Type: USB-C Cord: 6 ft, nylon braided Earpads: Soft PU leatherette Compliances: CA Prop 65, CPSIA, TSCA, RoHS, REACH SVHC, and more Good to Know No mic included: This model is a headphone for listening-only. Need a microphone? Choose a USB-C/USB-A classroom headset. Related Accessories Replacement earpads – extend fleet life Headphone storage – organize sets 1–30 Device-safe cleaners – quick end-of-day wipe-downs

AE-36 USB-C Headset — Classroom-Ready USB-C Audio with a Noise-Canceling Boom Mic The AE-36 USB-C Headset delivers clear voice capture and focused sound on modern USB-C devices. With a noise-canceling boom microphone, 40 mm drivers, and a 6-ft nylon-braided cable, it’s built for daily K–12 use—ideal for language labs, assessments, video calls, and blended learning. Key Features USB-C plug-and-play: Works on USB-C Chromebooks, laptops, and tablets—no adapters required. Noise-canceling boom mic: Flexible arm for clearer student speech in busy rooms. 40 mm drivers: Focused, clear audio that supports comprehension. 6-ft braided cable: Classroom-tough and tangle-resistant. Comfort fit: Soft leatherette pads; adjustable headband for longer sessions. Specifications Connection: USB-C Microphone: Noise-canceling boom, adjustable Drivers: 40 mm Cable: 6 ft (nylon braided) Earpads: PU leatherette (wipe-clean) Extended specs (tap to view) Sensitivity: 108 dB ±3 dB @ 1 kHz Impedance: 32 Ω Frequency response: 50 Hz – 20 kHz Compliance: CA Prop 65, CPSIA, TSCA, RoHS, REACH SVHC How classrooms use AE-36 Language & literacy: Speaking practice, read-alouds, pronunciation, dictation. Assessments: Fast device detection for oral responses and listening sections. Remote & blended: Video calls and recordings with consistent mic quality. Compare Your Options Model Connection Mic Cable Best For AE-36 USB-C Headset USB-C Noise-canceling boom 6 ft braided USB-C devices; testing, calls, recordings AE-35 USB-C Headphone USB-C No mic 6 ft braided Listening-only assessments AC-155 USB Headset USB-A Noise-canceling boom 7 ft USB-A desktops/labs Buying for a class or district? We accept POs and offer volume pricing. Request a quote.

REVO Headset TW310 — Over-Ear 3.5mm TRRS with Lift-to-Mute Boom Mic The REVO Headset TW310 delivers clear speech and rich, focused sound for classrooms and labs. With a 3.5mm TRRS single plug, lift-to-mute boom mic, 40 mm neodymium drivers, and a braided cable, it’s built for daily school use. Modular ear cushions and cables make maintenance fast, and a 2-year warranty adds peace of mind. Key Features 3.5mm TRRS (single plug): Plug-and-teach on combo-jack devices. Lift-to-mute boom mic: Quick, hands-free muting for students. 40 mm drivers: Immersive, balanced audio for lessons and calls. Over-ear comfort & isolation: Thick cushions reduce room noise. Braided fabric cable: Classroom-tough; resists tangles and wear. Modular design: Replace ear cushions and cables to extend life. Warranty: 2 years. Specifications Connection: 3.5mm TRRS (TW310 variant) Drivers: 40 mm (neodymium) Microphone: Omni boom, lift-to-mute Cable: ~1.3 m braided Frequency response: 20–16,000 Hz Sensitivity: 96 dB ±3 dB Impedance: 32 Ω Approx. dimensions: 8" × 3.25" × 6.75" Choose the right port 3.5 mm TRRS (this page): TW310 — most combo-jack carts. USB-A: TW320 — desktops/laptops with USB-A. USB-C: TW330 — newest Chromebooks/laptops/tablets. Related Accessories Replacement earpads — extend fleet life Storage racks & bins — organize sets 1–30 Device-safe cleaners — fast end-of-day wipe-downs Buying for a class or district? We accept POs and offer volume pricing. Request a quote.

Available colors (200-pack):Blue Green Orange PurpleHamiltonBuhl® SchoolMate HA2 On-Ear Stereo Headphone - Green - 200 PackOutfit testing rooms and labs with a budget-smart SchoolMate HA2 On-Ear Stereo Headphone - Green - 200 Pack. Color-coded Green shells make class set management easy, while replaceable foam earpads and the 5' Dura-Cord™ chew/kink/knot-resistant cable stand up to daily school use.Key Features Bulk 200-pack: Ideal for district rollouts and exam rooms. On-ear comfort: Lightweight fit with replaceable foam pads. 5' Dura-Cord™: PVC-jacketed, braided nylon—resists chewing, kinks, and knots. Anti-lice storage bag: Heavy-duty, moisture-resistant bag included for each unit; kills lice in 24–48 hours when sealed—no chemicals. 3.5 mm stereo plug: Thin 120° barrel fits most cases; ready for computers, carts, and players. Listening-only: Headphones (no microphone)—perfect for assessments and read-alongs. Specifications Form factor: Personal on-ear, stereo Drivers: 30 mm Connection: 3.5 mm TRS (120° thin barrel) Cable: 5' Dura-Cord™ (PVC-jacketed, braided nylon) Earpads: Replaceable foam Color / Qty: Green / 200 headphones Extended specs (tap to view) Frequency response: 50 Hz – 16,000 Hz Impedance: 32 Ω Sensitivity: 90 dB ±4 dB Compliance: Prop 65 Hygiene: Anti-lice, moisture-resistant, reclosable bag (1 per unit) Classroom Tips Number units 1–30 per cart/shelf for quick distribution and returns. Keep replacement earpads on hand to extend fleet life. Add storage racks/bins and device-safe wipes for fast end-of-day cleanup. Compare Your Options Model Connection Mic Best For HA2 (this page) 3.5 mm No Listening-only testing & labs AE-35 USB-C Headphone USB-C No USB-C fleets, assessments AC-155 Mobile Headset 3.5 mm TRRS Yes (boom) Chromebook carts with combo jacks AC-155 USB Headset USB-A Yes (boom) USB-A desktops/labs Buying for a district? We accept POs and offer volume pricing. Request a quote. { "@context":"https://schema.org", "@type":"Product", "name":"HamiltonBuhl SchoolMate HA2 Headphones — GREEN, 200 Pack", "brand":{"@type":"Brand","name":"HamiltonBuhl"}, "category":"Headphones", "url":"https://learningheadphones.com/products/hamiltonbuhl-schoolmate-ha2-headphones-200-pack-green", "additionalProperty":[ {"@type":"PropertyValue","name":"Pack Size","value":"200"}, {"@type":"PropertyValue","name":"Color","value":"Green"}, {"@type":"PropertyValue","name":"Form Factor","value":"On-ear (stereo)"}, {"@type":"PropertyValue","name":"Connection","value":"3.5 mm TRS (120° thin barrel)"}, {"@type":"PropertyValue","name":"Driver Size","value":"30 mm"}, {"@type":"PropertyValue","name":"Cable","value":"5' Dura-Cord, PVC-jacketed braided nylon"}, {"@type":"PropertyValue","name":"Earpads","value":"Replaceable foam"}, {"@type":"PropertyValue","name":"Frequency Response","value":"50 Hz – 16,000 Hz"}, {"@type":"PropertyValue","name":"Impedance","value":"32 Ω"}, {"@type":"PropertyValue","name":"Sensitivity","value":"90 dB ±4 dB"}, {"@type":"PropertyValue","name":"Hygiene","value":"Anti-lice, moisture-resistant storage bag (1 per unit)"}, {"@type":"PropertyValue","name":"Compliance","value":"Prop 65"} ] } { "@context":"https://schema.org", "@type":"ItemList", "name":"HamiltonBuhl Personal On-Ear Headphone 200-Pack Colors", "itemListElement":[ {"@type":"ListItem","position":1, "name":"Blue — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-blue-200-pack"}, {"@type":"ListItem","position":2, "name":"Green — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-green-200-pack"}, {"@type":"ListItem","position":3, "name":"Orange — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-orange-200-pack"}, {"@type":"ListItem","position":4, "name":"Purple — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-purple-200-pack"} ] }

Available colors (200-pack):Blue Green Orange PurpleHamiltonBuhl® SchoolMate HA2 On-Ear Stereo Headphone - Purple - 200 PackOutfit testing rooms and media labs with a budget-smart SchoolMate HA2 On-Ear Stereo Headphone - Purple - 200 Pack. The color-coded Purple shells make it easy to manage sets by room or grade, while replaceable foam earpads and a 5' Dura-Cord™ chew/kink/knot-resistant cable stand up to daily school use.Key Features Bulk 200-pack: Ideal for district rollouts and exam rooms. On-ear comfort: Lightweight fit with replaceable foam pads. 5' Dura-Cord™: PVC-jacketed, braided nylon—resists chewing, kinks, and knots. Anti-lice storage bag: Heavy-duty, moisture-resistant bag for each unit; kills lice in 24–48 hours when sealed—no chemicals. 3.5 mm stereo plug: Thin 120° barrel fits most cases; ready for computers, carts, and players. Listening-only: Headphones (no microphone)—perfect for assessments and read-alongs. Specifications Form factor: Personal on-ear, stereo Drivers: 30 mm Connection: 3.5 mm TRS (120° thin barrel) Cable: 5' Dura-Cord™ (PVC-jacketed, braided nylon) Earpads: Replaceable foam Color / Qty: Purple / 200 headphones Extended specs (tap to view) Frequency response: 50 Hz – 16,000 Hz Impedance: 32 Ω Sensitivity: 90 dB ±4 dB Compliance: Prop 65 Hygiene: Anti-lice, moisture-resistant, reclosable bag (1 per unit) Classroom Tips Number units 1–30 per cart/shelf for quick distribution and returns. Keep replacement earpads on hand to extend fleet life. Store with racks or bins and use device-safe wipes for fast end-of-day cleanup. Compare Your Options Model Connection Mic Best For Personal On-Ear (this page) 3.5 mm No Listening-only testing & labs AE-35 USB-C Headphone USB-C No USB-C fleets, assessments AC-155 Mobile Headset 3.5 mm TRRS Yes (boom) Chromebook carts with combo jacks AC-155 USB Headset USB-A Yes (boom) USB-A desktops/labs Buying for a district? We accept POs and offer volume pricing. Request a quote. { "@context":"https://schema.org", "@type":"Product", "name":"HamiltonBuhl Personal On-Ear Stereo Headphone, PURPLE — 200 Pack", "brand":{"@type":"Brand","name":"HamiltonBuhl"}, "category":"Headphones", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-purple-200-pack", "additionalProperty":[ {"@type":"PropertyValue","name":"Pack Size","value":"200"}, {"@type":"PropertyValue","name":"Color","value":"Purple"}, {"@type":"PropertyValue","name":"Form Factor","value":"On-ear (stereo)"}, {"@type":"PropertyValue","name":"Connection","value":"3.5 mm TRS (120° thin barrel)"}, {"@type":"PropertyValue","name":"Driver Size","value":"30 mm"}, {"@type":"PropertyValue","name":"Cable","value":"5' Dura-Cord, PVC-jacketed braided nylon"}, {"@type":"PropertyValue","name":"Earpads","value":"Replaceable foam"}, {"@type":"PropertyValue","name":"Frequency Response","value":"50 Hz – 16,000 Hz"}, {"@type":"PropertyValue","name":"Impedance","value":"32 Ω"}, {"@type":"PropertyValue","name":"Sensitivity","value":"90 dB ±4 dB"}, {"@type":"PropertyValue","name":"Hygiene","value":"Anti-lice, moisture-resistant storage bag (1 per unit)"} ] } { "@context":"https://schema.org", "@type":"ItemList", "name":"HamiltonBuhl Personal On-Ear Headphone 200-Pack Colors", "itemListElement":[ {"@type":"ListItem","position":1, "name":"Blue — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-blue-200-pack"}, {"@type":"ListItem","position":2, "name":"Green — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-green-200-pack"}, {"@type":"ListItem","position":3, "name":"Orange — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-orange-200-pack"}, {"@type":"ListItem","position":4, "name":"Purple — 200 Pack", "url":"https://learningheadphones.com/products/hamiltonbuhl-personal-on-ear-stereo-headphone-purple-200-pack"} ] }

HamiltonBuhl Smart-Trek Headphone - Green AccentsPrefer a different accent color? Pick below.BlueGreenThe Smart-Trek deluxe over-ear headphone is built for daily K–12 use with replaceable leatherette cushions, an adjustable, twistable padded headband, and a tough 5' Dura-Cord™ (chew/kink/knot-resistant, PVC-jacketed braided nylon). A thin-barrel, 120° 3.5 mm stereo plug fits most cases, and the in-line volume control makes level tweaks easy for students.Key Features Over-ear comfort: Deluxe, full-cup fit helps reduce classroom noise; replaceable leatherette pads. 3.5 mm stereo plug: Thin-barrel, 120° angle for case-friendly use on carts and laptops. 5' Dura-Cord™: Chew/kink/knot-resistant braided cable for longevity. In-line volume control: Quick level adjustment for students. Classroom-tuned audio: 40 mm drivers deliver clear stereo sound for lessons, testing, and media. Specifications Form factor: Over-ear (stereo), Green accents Drivers: 40 mm Connection: 3.5 mm TRS, 120° thin-barrel plug Cable: 5' Dura-Cord™ (PVC-jacketed braided nylon) Earpads: Leatherette, replaceable Headband: Adjustable, twistable, padded Frequency response: 50 Hz – 20 kHz Impedance: 32 Ω Sensitivity: 100 dB ±4 dB Classroom Tips Number headsets 1–30 per cart/shelf for faster hand-out and return. Keep replacement earpads and device-safe wipes on hand to extend fleet life. Store on racks or bins to prevent cable damage. Compare by Port / Mic Model Port Mic Best For Smart-Trek Headphone (this page) 3.5 mm TRS No Listening-only testing & media AE-35 USB-C Headphone USB-C No USB-C fleets, assessments AC-155 Mobile Headset 3.5 mm TRRS Yes (boom) Chromebook combo-jack carts AC-155 USB Headset USB-A Yes (boom) USB-A desktops/labs Buying for a district? We accept POs and offer volume pricing. Request a quote. { "@context":"https://schema.org", "@type":"Product", "name":"HamiltonBuhl Smart-Trek Headphone — Green Accents", "brand":{"@type":"Brand","name":"HamiltonBuhl"}, "category":"Headphones", "url":"https://learningheadphones.com/products/hamiltonbuhl-smart-trek-headphone-green-accents", "description":"Deluxe over-ear classroom headphone with replaceable leatherette pads, adjustable padded headband, 3.5 mm thin-barrel angled plug, 5' Dura-Cord, and in-line volume.", "additionalProperty":[ {"@type":"PropertyValue","name":"Drivers","value":"40 mm"}, {"@type":"PropertyValue","name":"Connection","value":"3.5 mm TRS (thin-barrel, 120°)"}, {"@type":"PropertyValue","name":"Cable","value":"5 ft Dura-Cord (PVC-jacketed braided nylon)"}, {"@type":"PropertyValue","name":"Earpads","value":"Leatherette, replaceable"}, {"@type":"PropertyValue","name":"Headband","value":"Adjustable, twistable, padded"}, {"@type":"PropertyValue","name":"Frequency Response","value":"50 Hz – 20 kHz"}, {"@type":"PropertyValue","name":"Impedance","value":"32 Ω"}, {"@type":"PropertyValue","name":"Sensitivity","value":"100 dB ±4 dB"} ] }

HamiltonBuhl Smart-Trek Headphone - Blue AccentsPrefer a different accent color? Pick below.BlueGreenThe Smart-Trek deluxe over-ear headphone is built for daily K–12 use with replaceable leatherette cushions, an adjustable, twistable padded headband, and a tough 5' Dura-Cord™ (chew/kink/knot-resistant, PVC-jacketed braided nylon). A thin-barrel, 120° 3.5 mm stereo plug fits most cases, and the in-line volume control makes quick level tweaks easy for students.Key Features Over-ear comfort: Full-cup fit helps reduce classroom noise; replaceable leatherette pads extend fleet life. 3.5 mm stereo plug: Thin-barrel, 120° angled for case-friendly use on carts and laptops. 5' Dura-Cord™: Braided, classroom-tough cable resists chewing, kinks, and knots. In-line volume control: Student-friendly level adjustment. Classroom-tuned audio: 40 mm drivers for clear, balanced sound in lessons, testing, and media. Specifications Form factor: Over-ear (stereo), Blue accents Drivers: 40 mm Connection: 3.5 mm TRS, thin-barrel 120° plug Cable: 5' Dura-Cord™ (PVC-jacketed braided nylon) Earpads: Leatherette, replaceable Headband: Adjustable, twistable, padded Frequency response: 50 Hz – 20 kHz Impedance: 32 Ω Sensitivity: 100 dB ±4 dB Classroom Tips Number headsets 1–30 per cart/shelf for faster hand-out and return. Keep replacement earpads and device-safe wipes on hand to extend fleet life. Store on racks or bins to prevent cable damage. Compare by Port / Mic Model Port Mic Best For Smart-Trek Headphone (this page) 3.5 mm TRS No Listening-only testing & media AE-35 USB-C Headphone USB-C No USB-C fleets, assessments AC-155 Mobile Headset 3.5 mm TRRS Yes (boom) Chromebook combo-jack carts AC-155 USB Headset USB-A Yes (boom) USB-A desktops/labs Buying for a district? We accept POs and offer volume pricing. Request a quote. { "@context":"https://schema.org", "@type":"Product", "name":"HamiltonBuhl Smart-Trek Headphone — Blue Accents", "brand":{"@type":"Brand","name":"HamiltonBuhl"}, "category":"Headphones", "url":"https://learningheadphones.com/products/hamiltonbuhl-smart-trek-headphone-blue-accents", "description":"Deluxe over-ear classroom headphone with replaceable leatherette pads, adjustable padded headband, 3.5 mm thin-barrel angled plug, 5' Dura-Cord, and in-line volume.", "additionalProperty":[ {"@type":"PropertyValue","name":"Drivers","value":"40 mm"}, {"@type":"PropertyValue","name":"Connection","value":"3.5 mm TRS (thin-barrel, 120°)"}, {"@type":"PropertyValue","name":"Cable","value":"5 ft Dura-Cord (PVC-jacketed braided nylon)"}, {"@type":"PropertyValue","name":"Earpads","value":"Leatherette, replaceable"}, {"@type":"PropertyValue","name":"Headband","value":"Adjustable, twistable, padded"}, {"@type":"PropertyValue","name":"Frequency Response","value":"50 Hz – 20 kHz"}, {"@type":"PropertyValue","name":"Impedance","value":"32 Ω"}, {"@type":"PropertyValue","name":"Sensitivity","value":"100 dB ±4 dB"} ] }

HamiltonBuhl® Deluxe-Size Active Noise-Cancelling Headset with In-Line Microphone Give students and staff clearer audio in busy learning spaces. This deluxe over-ear ANC headset reduces ambient noise so voices and media are easier to hear, while the in-line microphone captures speech for calls, language labs, and assessments. Comfortable padded ear cushions and an adjustable headband support long sessions, and the tough Dura-Cord™ stands up to daily use. Key Features Active Noise-Cancelling (ANC): Lowers background noise in classrooms, libraries, and testing centers. In-line microphone: Clear voice pickup for remote learning, speech practice, and conferencing. Deluxe over-ear comfort: Soft, cushioned earcups help block distractions and reduce fatigue. Durable classroom build: Dura-Cord™ resists kinks/knots; strain relief helps prevent cable failures. Simple compatibility: 3.5 mm TRRS single plug (headphone + mic) works with most combo-jack devices. Compatibility Devices: Chromebooks, laptops, desktops, and tablets with a 3.5 mm combo headset jack (CTIA). USB-C only? Use a USB-C to 3.5 mm headset adapter that supports mic. USB-A only? Use a USB sound adapter or choose a native USB headset. Typical Use Cases Language labs & oral assessments (clearer input and reduced room noise) Remote learning & video calls (voice clarity with ANC listening) Testing environments (focused listening with over-ear seal) At-a-Glance Specs Form factor: Over-ear (circumaural), padded headband Microphone: In-line mic (omni), call/voice compatible Connection: 3.5 mm TRRS single plug (headphone + mic) Cable: Dura-Cord™ classroom-tough cable Noise control: Active Noise-Cancelling for listening (ANC circuit) Controls: In-line module (varies by batch; may include basic call/volume) Note: Exact control layout and cable length may vary by production batch. Refer to your unit’s insert for model-specific details. Classroom Tips Number headsets 1–30 to speed hand-outs/returns and track maintenance. Keep device-safe wipes and spare earpads for quick turnarounds. Store on racks or in bins to protect cables and plugs. Compare Your Options Solution Port Mic Noise Control Best For Deluxe ANC Headset (this page) 3.5 mm TRRS In-line Active (ANC listening) High-noise classrooms, testing, remote learning AC-155 Mobile Headset 3.5 mm TRRS Boom Passive (over-ear seal) Chromebook carts with combo jacks AC-155 USB Headset USB-A Boom Passive Computer labs / desktops ANC Mic Cord 3.5 mm TRRS In-line Active listening via cord Upgrade existing headphones with a mic Buying for a class or district? We accept POs and offer volume pricing. Request a quote.

ThinkWrite TW210 Ultra Durable Pro Headset — Over-Ear 3.5 mm TRRS with Boom MicThinkWrite TW210 Ultra Durable Pro Headset is the 3.5 mm model in TWT Audio’s DURO line—built for daily classroom use with 40 mm drivers, a clear omnidirectional boom mic, and a braided 1.3 m cable with inline volume control. Ergonomic, full-contact ear cushions and a comfort-first headband help students stay focused during lessons, calls, and assessments.Key Features Single-plug 3.5 mm TRRS: Plug-and-teach on combo-jack Chromebooks, laptops, and tablets. Omni boom mic (flip-down): Reliable voice pickup for speaking tasks and video calls. 40 mm drivers: Classroom-tuned audio with low listener fatigue. Braided cable + inline volume: 1.3 m length resists tangles; easy level control. DURO comfort: 100%-contact ear cushions and ear-cup swivel to reduce ambient noise. Warranty: 2 years. Specifications Connection: 3.5 mm TRRS (single plug) Drivers: 40 mm Frequency response: 20–20,000 Hz Sensitivity: 98 dB ±3 dB Impedance: 32 Ω Power handling: 100 mW Cable: 1.3 m braided; Controls: inline volume Mic: Omnidirectional boom (flip-down) Approx. size: 7.5″ × 3″ × 7.5″ Specs per TWT Audio DURO TW210/TW220 sheet and product page.Classroom Tips Number headsets 1–30 per cart for faster hand-outs and returns. Add replacement earpads and device-safe wipes to extend fleet life. Store on racks or bins to prevent cable damage. Compare by Port Model Port Mic Best For DURO TW210 (this page) 3.5 mm TRRS Omni boom Combo-jack Chromebook carts DURO TW220 USB-A Omni boom USB-A desktops/laptops REVO TW330 USB-C Lift-to-mute boom New USB-C fleets TW210 = 3.5 mm; TW220 = USB-A (DURO line). For USB-C, many schools choose the REVO TW330.Buying for a class or district? We accept POs and offer volume pricing. Request a quote. { "@context":"https://schema.org", "@type":"FAQPage", "mainEntity":[ { "@type":"Question", "name":"What ports/devices does the Ultra Durable Pro Headset TW210 support?", "acceptedAnswer":{ "@type":"Answer", "text":"TW210 uses a single 3.5 mm TRRS (CTIA) plug and works with devices that have a combo headphone/mic jack (many Chromebooks, laptops, and tablets). For USB-C–only devices, use a mic-capable USB-C to 3.5 mm TRRS adapter or choose a native USB-C headset. For USB-A–only desktops, use a USB sound adapter or a native USB-A model." } }, { "@type":"Question", "name":"What microphone does the TW210 use?", "acceptedAnswer":{ "@type":"Answer", "text":"TW210 features an omnidirectional boom microphone (flip-down) designed for clear voice pickup during calls, language labs, and assessments. The inline control adjusts headphone volume; it is not a mic-mute switch." } }, { "@type":"Question", "name":"How should I clean and sanitize the TW210 between uses?", "acceptedAnswer":{ "@type":"Answer", "text":"Disconnect the headset, then wipe ear cushions, headband surfaces, and cable with device-safe cleaning wipes. Avoid soaking ports and do not use harsh solvents (e.g., bleach or ammonia). Allow to air dry fully before reuse. For shared sets, consider disposable hygiene covers and routine wipe-downs at dismissal." } } ] } { "@context":"https://schema.org", "@type":"Product", "name":"Ultra Durable Pro Headset TW210", "brand":{"@type":"Brand","name":"TWT Audio"}, "category":"Headsets", "url":"https://learningheadphones.com/products/ultra-durable-pro-headsets-tw210", "description":"Over-ear classroom headset with 3.5mm TRRS single plug, omnidirectional boom mic, 40 mm drivers, 1.3 m braided cable with inline volume, DURO cushions, and 2-year warranty.", "additionalProperty":[ {"@type":"PropertyValue","name":"Connection","value":"3.5 mm TRRS"}, {"@type":"PropertyValue","name":"Drivers","value":"40 mm"}, {"@type":"PropertyValue","name":"Frequency Response","value":"20–20,000 Hz"}, {"@type":"PropertyValue","name":"Sensitivity","value":"98 dB ±3 dB"}, {"@type":"PropertyValue","name":"Impedance","value":"32 Ω"}, {"@type":"PropertyValue","name":"Power Handling","value":"100 mW"}, {"@type":"PropertyValue","name":"Cable","value":"1.3 m braided with inline volume"}, {"@type":"PropertyValue","name":"Microphone","value":"Omnidirectional boom"}, {"@type":"PropertyValue","name":"Warranty","value":"2 years"} ] }

AVAILABLE WHILE SUPPLIES LAST This 10 pack of TRRS School Headsets with In-Line Mic is designed for use in education and has a single plug which makes it perfect for mobile devices used in classrooms and libraries. The single TRRS plug is 3.5mm and controls the headphone and microphone. The padded and adjustable headband is adjustable to create a comfortable fit for students. The soft padded earcups help block out ambient noise and they are easy to wipe clean with a sanitizing wipe solution. Compatible with: iPods, iTouches, Chromebook, Surface, MP3 players iPhones, Android, smart phones iPads, tablets, eReaders PCs and Macs CD players, stereos Specifications: Dimensions: 7 L x 9 H x 3 W Weight: 3 lbs. Speaker unit: 40mm Impedance: 32Ω Sensitivity: 100±3dB at 1KHz, 5mW Frequency response: 20Hz~20KHz Rated Input Power: 15mW Maximum Input Power: 150mW 5' straight, braided cord TRRS 3.5 mm stereo plug In-Line microphone Warranty: 1 Year