School Headsets at Learning Headphones

Why classrooms choose NeoTech Plus • Calibrated audio enhances speech clarity for language learning • Durable CaliTuff™ braided cord resists chewing, cutting, and separation • Padded, adjustable headband ensures comfort during long sessions • Inline volume control offers convenient audio adjustment Compatibility 3.5 mm TRRS plug—compatible with Chromebooks, tablets, PCs, Macs, and devices with combined headphone/mic jack Care & Hygiene Wipe with a damp cloth. Do not submerge. Replace earpads periodically and avoid stress near the cable entry point. Tech specs • Driver: 40 mm Mylar • Cord: 6′ braided straight cable (CaliTuff™) • Plug: 3.5 mm gold-plated TRRS • Headband: Padded and adjustable • Earpads: Replaceable (model EP‑1017) • Warranty: 3 years (for school/lab use)

Why classrooms choose NeoTech Plus USB • Inline mic isolates the speaker’s voice and reduces ambient noise • USB plug simplifies connection with Chromebooks, PCs, Macs — no extra drivers • Durable CaliTuff™ braided cable resists everyday classroom wear • Comfortable padded, adjustable design built for frequent use Compatibility USB 2.0 plug — works out-of-box with laptops, desktops, and Chromebooks (no TRRS port needed) Care & Hygiene Clean gently with damp cloth. Avoid moisture in mic area. Swap earpads regularly for sanitary use. Tech specs • Speaker: 40 mm Mylar drivers • Microphone: Electret condenser, inline, unidirectional • Cable: 6′ CaliTuff™ braided straight • Plug: USB 2.0 • Headband: Padded and adjustable • Earpads: Replaceable (EP‑1017) • Warranty: 3 years for school/lab environments

Kids Blue Flex-Phone USB Headset with Gooseneck Microphone — Flexible EVA Foam, USB-A, Leatherette Cushions The Flex-Phones™ USB Kids Headset pairs clear classroom audio with a flexible, nearly indestructible EVA-foam headband and a steel-reinforced gooseneck boom mic for clear voice. The USB plug makes it plug-and-play for Chromebooks and computers. See more options in our School Headsets. Need a different connector? TRRS (3.5 mm) version | USB-C headsets Key Features Kid-tough & flexible: EVA-foam headband is soft, BPA-free, and virtually indestructible; “twist ’em, turn ’em.” Steel-reinforced gooseneck mic: omnidirectional boom positions easily for clear voice with passive noise reduction. USB plug-and-play: simple digital connection for Chromebooks, laptops, and desktops with USB-A. Dura-Cord™ 4 ft cable: chew-, kink-, and knot-resistant PVC-jacketed braided cord for school use. Comfort ear cushions: wipe-clean leatherette on mid-size on-ear cups. Includes extension band: snap-on headband extender helps fit smaller students (Pre-K–5). 1-year warranty from HamiltonBuhl. Compatibility at a Glance If your device has… This USB model will… Consider USB-A port Plug in for audio + mic This model USB-C only (no audio jack) Use a USB-C→USB-A adapter, or pick a native USB-C headset USB-C Headsets Single 3.5 mm TRRS jack Choose the Flex-Phones TRRS version for audio + mic via 3.5 mm Flex-Phones TRRS Specifications Brand / Line: HamiltonBuhl® Flex-Phones™ Design: mid-size, on-ear; flexible EVA-foam headband; leatherette cushions Connection: USB 2.0 (USB-A) Driver: 30 mm; Impedance: 32 Ω; Sensitivity: 97 dB ±4 dB Frequency response (headset): 20 Hz – 20 kHz Microphone: omnidirectional, steel-reinforced gooseneck; 100 Hz – 10 kHz; −42 dB ±3 dB Cable: 4 ft Dura-Cord™ chew-/kink-/knot-resistant braided PVC Includes: snap-on headband extension band for smaller children Recommended ages: Pre-K–5 Color: Blue Warranty: 1 year Ideal Use Chromebook/iPad (USB adapter) classrooms, language practice, assessments Elementary libraries, computer labs, and remote learning Related Accessories Storage cases & racks — organize sets between classes Device-safe wipes — quick cleaning between users Classroom headset packs — outfit a whole class Buying for a school or district? We accept POs and offer volume pricing. Request a quote.

Koss CS200-USB Communication Headset - The Ultimate Solution for Clear, Comfortable Communication Upgrade your communication game with the Koss CS200-USB communication headset, designed for maximum clarity, comfort, and versatility. Whether you’re working in the office, engaging in language learning programs, or participating in virtual meetings, this headset delivers exceptional sound quality and ensures you stay connected with ease. Key Features: Dual-Sided, On-Ear Design: Enjoy clear, full-range sound and a secure fit with the comfortable, on-ear design. Perfect for long hours of use. D-Profile for a Perfect Fit: The unique D-Profile design creates a natural, snug fit that enhances sound isolation, ensuring you’re fully immersed in your work or learning. All-Day Comfort: Lightweight and ergonomic, this headset is designed for comfort during extended use, so you can stay focused without discomfort. Flexible, Hands-Free Noise-Cancelling Microphone: The adjustable electret microphone reduces background noise for crystal-clear communication. Ideal for conference calls, language learning, or gaming. USB Plug-and-Play: No need for drivers—simply plug the USB connection into your device, and you’re ready to go. Versatile Use Cases: Perfect for conference calls, telephony, language learning, listening labs, testing, gaming, and hands-free business communication. Fully compatible with Dragon Naturally Speaking software. Limited Lifetime Warranty: Peace of mind with a limited lifetime manufacturer’s warranty. Specifications: Cushions: Soft foam for long-lasting comfort Connection: USB (8 ft cord) Microphone: Noise-cancelling electret microphone Adjustable Headband: Customizable fit for all head sizes Experience unparalleled audio performance with the Koss CS200-USB headset, your go-to tool for professional communication and immersive learning experiences. Perfect for anyone who needs reliable, high-quality audio for work, study, or play. Boost your productivity and communication efficiency—order your Koss CS200-USB headset today!

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.

EDU‑255 USB On‑Ear Stereo Headset with Mic — In‑Line Volume delivers clear audio and reliable voice pickup via a single USB‑A plug. With soft, wipe‑clean cushions and an adjustable headband, this headset is designed for daily classroom use. Choose Your Connector (EDU‑255 Series) EDU‑255 — Dual 3.5 mm (mic + audio) for desktops with separate audio jacks EDU‑255 USB — This model: USB‑A plug for Chromebooks/desktops EDU‑255M — TRRS single plug (audio + mic) for tablets, phones, etc. Key Features USB plug‑and‑play: quick setup with no driver install required In‑line volume control gives students easy access to adjust output Built‑in microphone captures voice for testing, calls, or learning activities Comfortable design: padded headband and wipe-clean cushions School‑tough cable: durable and tangle‑resistant for heavy use Technical Specifications Type: On‑ear stereo headset with microphone Connection: USB‑A plug (USB audio + mic in one cable) Controls: In‑line volume knob Cushions: Wipe‑clean, comfortable material Headband: Adjustable and padded Cable: Durable, tangle-resistant classroom‑ready cable Warranty: 1‑year limited warranty for school / institutional use

Stereo School Headset with Noise-Canceling Microphone – Ideal for Mobile Devices and Learning Environments Enhance your learning experience with our Stereo School Headset, designed to provide crystal-clear audio and comfort for students, teachers, and professionals alike. Featuring a noise-canceling microphone, in-line volume/mute controls, and a universal 3.5mm TRRS plug, this headset is perfect for use with tablets, laptops, and smartphones, making it the ideal companion for online classes, virtual meetings, and multimedia activities. Key Features & Benefits: Noise-Canceling Microphone: The advanced noise-canceling microphone reduces background noise, ensuring clear communication without distractions. The included windsock minimizes breath popping for professional-quality audio during calls and lessons. Adjustable & Comfortable Design: Enjoy all-day comfort with the foam ear cushions and the adjustable stainless steel headband. The headset is reversible for both left and right-side usage, ensuring a custom fit for every user. High-Quality Sound: Immerse yourself in deep bass and clear stereo sound with 40mm drivers that deliver an enhanced audio experience, whether you’re listening to lectures, watching videos, or playing educational games. Convenient In-Line Controls: Effortlessly adjust volume or mute the microphone with the in-line controls, giving you complete control during use, without the need to access your device settings. Universal Compatibility: Works seamlessly with PCs (Windows XP, Vista, 7, 8, 10), Macs (OS X 10.5 and higher), iPads, MacBooks, iPhones, and other mobile devices, making it a versatile solution for any learning setup. Durable & Foldable: Built to withstand everyday use, this headset features a flexible wire microphone boom for perfect placement, and a fold-flat design for easy storage and portability. The extra-long 8-foot cable ensures you have the freedom to move around without restrictions. Why Choose This School Headset? Perfect for Learning: Whether it's for online classrooms, e-learning, or remote work, this headset enhances focus with high-quality sound and noise isolation. Cost-Effective & Built to Last: Designed for durability and comfort, this headset is a long-lasting investment for both home and school environments. Upgrade your audio experience with a headset that’s built for both performance and comfort. Make learning, teaching, and collaborating more enjoyable and efficient with the Stereo School Headset – your trusted partner for mobile learning.

NC-185VM On-Ear Stereo Headset: Exceptional Sound and Comfort for Your Computer Upgrade your audio experience with the NC-185VM On-Ear Stereo Headset, designed for crystal-clear communication, immersive sound, and lasting comfort. Whether you're in an online meeting, enjoying music, or gaming, this headset ensures you get the best audio quality and convenience. With its noise-canceling microphone, adjustable features, and high-quality sound, it’s perfect for both casual and professional use. Key Features & Benefits: Noise-Canceling Microphone for Clear Conversations: The proprietary noise-canceling mic is equipped with a windsock to minimize breath popping, ensuring your voice is heard clearly, even in noisy environments. Adjustable Boom for Perfect Placement: The flexible, pro-flex wire microphone boom allows for precise mic placement, so you can position it exactly where you need for optimal sound capture. Immersive Sound Quality: Enjoy deep, rich bass and crystal-clear audio with the 40mm stereo speakers. Whether for gaming, listening to music, or attending calls, the sound is clear and dynamic. In-Line Volume and Mute Controls: Easily adjust volume or mute your microphone with convenient in-line controls, giving you full control over your audio experience without interrupting your workflow. Comfortable Foam Ear Cushions: Soft, comfortable foam ear cushions ensure all-day wearability. Enjoy hours of use without discomfort, even during extended calls or sessions. Reversible Design for Left or Right Side Use: The headset can be worn on either side, offering versatility and comfort for both left- and right-handed users. Durable and Adjustable Headband: The stainless steel headband is not only adjustable for a personalized fit but also folds flat for easy storage when not in use. Extra Long, Shielded 8-Foot Cable: With an 8-foot shielded cable and color-coded 3.5mm plugs, you have plenty of freedom to move without being restricted by short cables. Ideal for PC use and a variety of setups. Affordable and Well-Built: Designed for durability and built to last, the NC-185VM offers exceptional value without compromising on performance or quality. Compatibility: PC: Compatible with Windows XP, Vista, 7, 8, 8.1, and 10 Why Choose the NC-185VM Headset? The NC-185VM offers a seamless combination of comfort, durability, and outstanding sound quality. Whether you’re making professional calls, enjoying music, or diving into your favorite game, this headset is engineered to provide an excellent audio experience without breaking the bank. Get your NC-185VM On-Ear Stereo Headset today and take your audio to the next level!

Califone 2021MT Headset – Durable, Comfortable, and Perfect for Student Learning The Califone 2021MT Headset offers an unbeatable combination of comfort, performance, and durability, making it the ideal choice for students of all ages. Whether it's for classroom lessons, language learning, or virtual classrooms, this lightweight headset ensures clear sound quality and a comfortable fit for extended use. Designed with cobalt transducers and a noise-reducing gooseneck microphone, the 2021MT guarantees an exceptional audio experience for all types of educational activities. Key Features: Superior Sound Quality: Powered by cobalt transducers, this headset delivers surround sound quality, providing clear and immersive audio that's perfect for lessons, multimedia, and language learning activities. Flexible and Comfortable Fit: The adjustable padded headband ensures a secure, comfortable fit for students of all sizes, while the foam-filled, leatherette ear cushions provide long-lasting comfort even during extended use. Ambidextrous Gooseneck Microphone: The 280-degree swivel gooseneck microphone can be easily adjusted to accommodate both left- and right-handed users, ensuring versatility and ease of use for all students. Noise-Reducing Microphone: The unidirectional microphone reduces background noise, ensuring clear verbal communication during lessons, online testing, and interactive learning sessions. Durable, Tangle-Free Cord: The 6-foot CaliTuff braided cord, reinforced at the earcup attachment, is designed to withstand heavy use in classrooms, resisting chewing, cutting, and wear. Plus, it features an inline volume control for easy adjustments. Built to Last: The over-ear polypropylene plastic earcups are highly durable and resistant to breakage, making this headset ideal for high-use environments like schools, libraries, and computer labs. 3-Year Warranty: Backed by a 3-year warranty, the 2021MT headset ensures durability and peace of mind for educators and parents alike. Why Choose the Califone 2021MT Headset? Perfect for Interactive Learning: Ideal for language learning, virtual lessons, and online assessments, the 2021MT provides a high-quality audio experience that enhances learning. Customizable and Comfortable: With a fully adjustable headband and flexible microphone, this headset offers a customizable fit for students of all ages and preferences. Built for Classroom Durability: The CaliTuff cord and polypropylene earcups are designed to withstand the rigors of everyday classroom use, ensuring the headset lasts through heavy use and frequent handling. Convenient and Easy to Use: The inline volume control allows students to quickly adjust audio levels during lessons, while the 3.5mm stereo plug provides easy compatibility with most devices. Specifications: Plug Type: 3.5mm Stereo Plug Cord Length: 6 ft (CaliTuff braided, PVC-covered) Microphone: Unidirectional, noise-reducing, 280° swivel gooseneck Headband: Fully adjustable, padded for comfort Earcups: Over-ear, polypropylene plastic for durability Ear Cushions: Foam-filled, leatherette for comfort and noise reduction Brand: Califone Material: ABS Plastic / PVC Warranty: 3-year warranty Allergens: Contains PVC The Califone 2021MT Headset is the ideal choice for educators seeking a durable, comfortable, and high-performance headset for their students. With superior sound quality, a flexible design, and long-lasting durability, the 2021MT ensures students can focus on learning without distractions. Order the 2021MT today to equip your students with the best tools for educational success!

Overview The Pro Bluetooth Headset – Centon Electronics is a wireless mono on-ear headset designed for clear, hands-free communication at school, in the office, or on the go. With a noise-canceling microphone and comfortable over-the-head fit, it helps learners and staff stay focused on the conversation, not the background noise. Key Features Wireless mono design: Ideal for calls, virtual meetings, and voice apps while keeping one ear open to the environment. Noise-canceling microphone: Reduces unwanted background noise so speech stays clear. Bluetooth connectivity: Pairs with laptops, Chromebooks, tablets, and smartphones. Comfortable on-ear fit: Adjustable headband with soft ear cushion for extended wear. Lightweight build: Suitable for classrooms, labs, and office use. 1-year limited warranty Specifications Model: OB-A6A Brand: Centon Electronics Style: Wireless mono on-ear headset Connection: Bluetooth Microphone: Noise-canceling boom mic Wear style: Over-the-head Color: Black Ideal Uses Remote and hybrid learning Call centers and office communication Virtual meetings and conferencing Speech practice and dictation

3068‑Style Headset with USB Plug is built for classrooms and multimedia labs. With a USB connection, noise‑reducing earcups, adjustable mic, and inline volume control, it’s a complete audio solution for educational use. Why Classrooms Like the 3068 Style Headset Noise‑reducing earcups help students stay focused on audio Flexible boom mic (steel‑reinforced) ensures clear communication Inline volume control gives students easy access to adjust levels Durable construction with a reinforced 6 ft cord and strain relief Plug‑and‑play USB interface — no extra software required 2‑year warranty covers school & institutional use Compatibility & Connection USB plug (no audio jack needed) — works with PC, Mac, interactive whiteboards, etc. Designed to integrate seamlessly into modern computer‑based classrooms Care & Maintenance Wipe down cushions and headband with a soft, damp cloth; avoid soaking. Protect the USB connector and cable; do not bend sharply near the plug. Store in a safe, dry space when not in use. Technical Specifications Type: Over‑ear multimedia headset Earcups: Noise‑reducing cushions Mic: Flexible boom, steel‑reinforced, omnidirectional (noise‑reducing) Cable: 6 ft (approx.) with strain relief Connector: USB plug (USB‑A) — plug‑and‑play Warranty: 2 years (school / institutional use) SKU: 3068MUSB

The Deluxe USB School Headset with Gooseneck Microphone is designed to meet the demands of modern educational environments. Featuring a noise-canceling microphone, comfortable over-ear design, and durable construction, this headset ensures clear communication and long-lasting performance for students and educators alike. Key Features Noise-Canceling Gooseneck Microphone: The unidirectional microphone minimizes background noise, ensuring clear communication during virtual lessons, online classes, and multimedia activities. Comfortable Over-Ear Design: Soft, washable, and replaceable leatherette ear cushions provide comfort for extended use, making it ideal for long study sessions. Durable Construction: The exclusive Dura-Cord™ is chew, kink, and knot-resistant, made from PVC-jacketed, braided nylon, designed to withstand the rigors of everyday use in classrooms, libraries, and computer labs. Adjustable, Lightweight Design: The headset comes with an adjustable headband and a lightweight design, providing a comfortable and secure fit for students and teachers of all ages. USB 2.0 Compatibility: The headset is USB 2.0 compliant, ensuring easy plug-and-play compatibility with USB-equipped computers, tablets, and other learning devices. Ideal for Educational Use: Perfect for classrooms, libraries, computer labs, and learning centers, the headset enhances interactive learning by delivering high-quality sound and clear communication. Optional Accessories (sold separately) HygenX45 – Disposable sanitary ear cushion covers (Box of 50 pairs) Compatibility USB: Compatible with USB 2.0 ports on computers, tablets, and other devices. Care & Hygiene Keep the headset clean by wiping it with a dry cloth. Avoid exposure to liquids and store in a cool, dry place when not in use. Tech Specs Type: Over-Ear Stereo PC Headset Microphone: Noise-canceling with internal windscreen Speakers: 40mm drivers with deep bass sound Ear Cushions: Extra-thick leatherette, replaceable Headband: Adjustable and lightweight for comfort Cable: Exclusive Dura-Cord™, chew, kink, and knot-resistant Connector: USB 2.0 plug-and-play Compatibility: USB-equipped computers, tablets, and learning devices

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"} ] }

Smart-Trek™ USB Deluxe Headset — Durable, Comfortable, Classroom-Ready The Smart-Trek USB Deluxe Headset combines rugged classroom durability, all-day comfort, and clear audio. With a convenient USB plug, leatherette cushions, and a steel-reinforced gooseneck mic, it’s built for K–12 learning, testing, and live instruction. Choose Your Connector Connector Use when… Product USB-A Your device has USB-A ports Smart-Trek Deluxe USB USB-C Your device has USB-C ports Smart-Trek Deluxe USB-C 3.5 mm TRRS Your device has a single headset jack (audio + mic) Smart-Trek Deluxe TRRS Key Features & Benefits Universal USB compatibility: plug-and-play on computers and Chromebooks. Comfort + durability: adjustable, padded headband with wipe-clean leatherette cushions. Rugged design: steel-reinforced gooseneck mic with noise-canceling pickup. Dura-Cord™ 5 ft cable: chew-, kink-, and knot-resistant braided nylon. Hygienic: anti-lice bag naturally eliminates lice in 24–48 hours. In-line volume control for quick adjustments. Compatibility at a Glance If your device has… With this USB model you can… Consider USB-A port Plug in for audio + mic This model USB-C only Use a USB-C→USB-A adapter or choose native USB-C USB-C model Single 3.5 mm TRRS jack Pick the TRRS version for audio + mic via 3.5 mm TRRS model Specifications Drivers: 40 mm Headset frequency response: 50 Hz – 20 kHz Sensitivity: 105 dB ± 4 dB Impedance: 32 Ω Signal format: Stereo Microphone: steel-reinforced gooseneck, noise-canceling Connection: USB (USB-A) Cable: 5 ft Dura-Cord™ braided nylon; chew/kink/knot-resistant Headband: adjustable, padded Ear cushions: leatherette (wipe-clean) Included: anti-lice, moisture-resistant storage bag (eliminates lice in 24–48 hrs) In-line controls: volume Color: Black/Silver Warranty: 1-year manufacturer’s warranty Model / SKU: ST2BKU (USB Headset) Ideal Use Chromebook/computer classrooms, multimedia lessons, testing, and virtual instruction Libraries, labs, and group projects 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

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

USB Headset Noise‑Cancelling Mic delivers clear communication, comfort, and simplicity. With a single USB connection, noise‑reducing electret mic, and soft ear cushions, it’s designed for classrooms, labs, and online learning environments. Key Features & Benefits USB Plug for quick, driver‑free setup on PC/Mac Noise‑Cancelling Electret Microphone minimizes background sound for clean voice capture Extended frequency response for richer audio experience} Foam ear cushions with open / hear‑through design for comfort and awareness Adjustable headband fits a variety of users Durable build backed by Koss Limited Lifetime Warranty Technical Specifications Frequency Response: 30–16,000 Hz (headset); 100–16,000 Hz (mic) Impedance: 32 Ohms (headset) Sensitivity: 91 dB SPL (headset); –56 dB ±3 dB mic sensitivity Cord: Straight, single-entry, 8 ft Plug: USB‑A (USB interface) Model / SKU: CS100‑USB