Bulk Student Earbuds & Audio Solutions

Switchable Stereo/Mono Headphones – Perfect for Classrooms, Learning, and Multimedia Lessons Enhance your students’ learning experience with the Switchable Stereo/Mono Headphones. Designed specifically for educational environments, these versatile headphones are ideal for storytime, music lessons, language learning, and multimedia activities. With features that prioritize both comfort and hearing safety, these headphones offer the perfect audio solution for any classroom or learning center. Key Features & Benefits: Stereo/Mono Switch for Flexibility: The switchable stereo/mono function allows students to easily toggle between stereo and mono sound, making these headphones perfect for a variety of educational activities—whether it’s listening to stories, practicing a new language, or enjoying music lessons. Noise-Reducing Ear Cups for Focus: The noise-reducing ear cups help create a focused, distraction-free environment by allowing students to keep the volume low. Ideal for classrooms, these ear cups ensure that audio is heard clearly without overpowering external noises. Durable, Reinforced 10’ Coiled Cord: The permanent 10-foot coiled cord provides ample length for students to move around while staying connected to their devices. The reinforced, strain-protected design ensures long-lasting durability, making them ideal for daily use in active classroom environments. Dual Volume Controls for Personalized Listening: With dual volume controls on each ear cup, students can adjust sound levels independently to suit their preferences, ensuring the best listening experience for everyone. Comfortable Fit with Adjustable Headband: The padded, fully adjustable headband ensures that these headphones provide a secure, comfortable fit for students of all ages. Whether for short sessions or extended listening, these headphones are designed to stay comfortable throughout. Sturdy ABS Plastic Construction: Built to withstand the wear and tear of daily classroom use, these headphones feature a sturdy ABS plastic construction for enhanced durability. Wide Compatibility: These headphones are compatible with Mac and Windows computers, making them a versatile choice for a wide range of classroom devices, including desktops, laptops, and tablets. 2-Year Warranty: Backed by a 2-year warranty, these headphones are designed to stand up to the demands of school, business, church, and government facilities, providing reliable performance for years to come. Specifications: Cord Length: 10 feet (coiled) Connectivity: 3.5mm plug with ¼” snap-on adapter Headband: Padded and adjustable Ear Cups: Noise-reducing Material: Durable ABS plastic Warranty: 2 years (for school, business, church, and government use) Order your Switchable Stereo/Mono Headphones today and provide your students with a reliable, comfortable, and flexible audio solution for all types of learning activities. Enhance focus, improve engagement, and promote a positive learning environment with headphones designed to last!

The Switchable Stereo/Mono Headphones are designed specifically for students, ideal for storytime, music lessons, language learning, and other multimedia lessons. Equipped with a mono‑/stereo toggle and built for durability, this 10‑pack adapts to classroom needs. Why Classrooms Choose Switchable Stereo‑Mono Headphone – 10 Pack Durable ABS plastic construction built for daily student use Padded, fully adjustable headband for all student sizes Built‑in mono/stereo switch for differentiated listening Permanently attached 10 ft coiled cord with strain relief Dual in‑cup volume controls allow per student adjustment Compatible with both Mac & Windows computers Includes snap‑on ¼″ adapter for device flexibility 2‑year warranty for institutional use (schools, churches, etc.) Compatibility & Features This 10‑pack unit uses standard 3.5 mm audio jacks with a snap-on ¼″ adapter. The toggle switch lets each student choose mono or stereo output, and in-cup dual volume knobs enable independent control. Care, Hygiene & Warranty Wipe ear cushions with approved disinfectant wipes (do not soak or submerge). Keep the units in a clean, dry area when not in use. This product comes with a 2‑year warranty for school, business, church, and government installations.

Califone 3.5mm Plug Adapter-Extender is a flexible, compact accessory that extends and protects your headphone plug. Designed to work with classroom headsets and headphones, it ensures connectivity even with tight device ports or protective cases.Why Classrooms Use This Adapter Compatible with most school headsets and headphones Extends the plug reach to fit into tight device ports or cases Flexible design reduces stress on headphone cords and prevents breakage Affordable, school‑friendly accessory with a 1‑year warranty Specifications & Details Type: 3.5 mm to 3.5 mm adapter/extender Flex‑capable design helps absorb tension Warranty: 1 year from purchase date SKU: 35CE Usage & Compatibility Use with standard 3.5 mm headphone plugs to extend reach or adjust angle Ideal when devices have recessed or hard‑to‑access audio jacks Works across headphones, headsets, tablets, computers, and audio stations

Remote Microphone (Califone) is designed for classroom and language learning environments. With dual plug options and a remote on/off switch, it makes teacher and student audio projection easier and more flexible. Why Classrooms Use This Mic Unidirectional pickup reduces background noise Remote start/stop switch gives users control without reaching the unit Dual plugs (3.5 mm & 2.5 mm) for broad device compatibility Durable, reinforced flex points prevent cord damage Specifications & Details Directional Characteristic: Unidirectional Frequency Response: 80–10,000 Hz Impedance: 300 Ω Sensitivity: –80 dB ± 3 dB Cable: 6 ft with 3.5 mm & 2.5 mm plugs Housing: Rugged ABS plastic Dimensions: 1" diameter × 3.7" length Weight: 4 oz (shipping ~1 lb) Warranty: 1 year (school use) SKU: 4805AV Usage & Compatibility Plug the mic into devices with 3.5 mm or 2.5 mm mic input Use the remote switch to mute/unmute without touching the mic itself Great for English learning, presentations, language labs, and classroom amplification Care & Maintenance Wipe the body with a soft cloth. Avoid moisture and creasing the cable. Do not disassemble. Store in safe place when not in use to preserve longevity.

Headphone Adapter – 3.5 mm to ¼″ Screw‑On for Hamilton Headphones lets you easily convert your standard headphone plug into a ¼″ connection—ideal for amplifiers, audio stations, and classroom setups. Why Classrooms Appreciate This Adapter Screw-on design — no need to remove or replace plugs Durable and compact for everyday school use Extends compatibility of existing HamiltonBuhl headsets with a variety of audio equipment Backed by a 1‑year warranty for peace of mind Compatibility & Use Designed to screw onto 3.5 mm mini plugs on HamiltonBuhl headsets Converts to ¼″ (6.35 mm) output for amplifiers, studio gear, PA systems Works across many Hamilton models: HA‑1A, HA2, HA2V, KIDS‑HA2, MS2L, MS2LV, HA7, KIDS‑SC7V, SC‑7V, CL‑7V, CL‑LED Product Specs Adapter Type: 3.5 mm to ¼″ screw‑on Construction: Metal/plastic blend for durability Warranty: 1 year SKU: 5065

Replacement Ear Cushions for HA‑66M / HA‑66USBSM revive your HamiltonBuhl school headphones when pads wear out or get dirty. Instead of tossing a well-working unit, refurbish it with these designed-for-fit cushions. Why Classrooms Use These Cushions Affordable accessory that extends headset lifespan Fits precisely on HA‑66M and HA‑66USBSM models Soft material improves comfort and noise isolation Easy to install — no tools needed Ideal for managing hygiene in shared environments Compatibility & Use Designed only for HA‑66M and HA‑66USBSM school headphones Works with existing headset frame — just pull off old cushion and slip on new one Care & Maintenance Clean gently with a soft, damp cloth. Do not soak. Replace cushions once they lose padding or develop tears. Rotate spare cushions for longevity. Technical Specifications Compatible Models: HA‑66M, HA‑66USBSM Material: Soft foam with synthetic cover Fit Type: Slip-on replacement for original cushions Pack Size: 1 pair (2 cushions) Warranty: None (considered consumable accessory) SKU: 5082

Additional Dual Channel Transmitter for ALS700 gives your assistive listening system greater flexibility. Designed for educational environments, this plug‑and‑play transmitter allows two channels (72.50 & 75.50 MHz) to be used simultaneously in the same space. Why Classrooms Use This Transmitter Allows two separate audio sources or teachers in one classroom without interference Plug and go — no wiring required for installation Perfect for labs or environments where staff teach side-by-side Compatible only with the ALS700 assistive listening system Specifications Frequencies: 72.50 MHz & 75.50 MHz (switchable) Dimensions: (not specified on product page) Weight: 1 lb ([turn0view0]) SKU: ALSM700 Usage & Best Practices Set the transmitter to match or complement your existing ALS700 transmitter frequency Position both transmitters sufficiently apart to minimize interference Use quality power sources to avoid audio hiss or interference

Additional Receiver with Mono Ear Buds for ALS700 Only (ALSR700) adds flexibility to your existing ALS700 system. This dual‑channel wireless receiver brings volume control, clear reception, and spare mono earbuds—ideal for extending system capacity. Key Features Designed exclusively for **ALS700 Assistive Listening System** Dual‑frequency operation: switchable between 75.5 and 75.9 MHz Raised volume knob for easier tactile adjustments Recessed mono headphone jack to protect against accidental damage Comes with a pair of **mono earbuds** for immediate use} Specifications Dimensions: 6 × 2 × 5 in Weight: 0.45 lbs Audio Output: 100 mW Connectors: 3.5 mm jack for mono earbuds Power: 3 × AAA batteries Sensitivity / squelch: squelches at 10 µV, mute threshold 5–8 µV Warranty: 1 year Usage & Tips Switch frequencies to match your ALS700 transmitter (75.5 or 75.9 MHz) Insert mono earbuds into the recessed jack rather than forcing a standard jack Adjust the raised volume knob by feel, even in low visibility Replace batteries regularly and carry spares for classroom use

ANC‑300 Hand‑Held Computer Microphone is a dual‑mode mic built for speech clarity in noisy environments. Use it handheld or in desktop stand mode—the 3‑position selector and built‑in Active Noise Cancellation (ANC) make it versatile for dictation, conferencing, or multi‑speaker settings. Key Features Dual functionality: handheld or stand‑mounted for multiple speaking modes Active Noise Cancellation (ANC) to suppress background distractions 3‑position selector switch: Near‑Field, Mute, Far‑Field modes Near‑field / mute switch ensures precise control over live speech input Far‑field mode optimizes capture for multiple speakers or distance use Usage & Applications Use handheld for live dictation, narration, or single speaker use Mount on a desktop stand for small group discussions or conferencing Toggle between Near, Mute, and Far modes depending on environment needs Ideal for speech recognition, virtual classrooms, and recording in noisy settings Technical Specifications SKU: ANC‑300 (as shown on product page) Dual‑function design: handheld + desktop stand operation Active Noise Cancellation (ANC) acoustic mic technology 3‑position switch: Near‑field / Mute / Far‑field modes Intended for speech, dictation, and conferencing applications

The AX‑12 Computer Microphone transforms your desktop into an interactive learning station. With a high‑sensitivity condenser boom mic mounted on a stable base, this mic lets students speak while using the keyboard and mouse. Its 12″ flexible gooseneck and 7′ cord provide excellent reach and positioning. Features High‑sensitivity boom microphone for clear speech capture Stable weighted base to prevent tipping Adjustable 12″ gooseneck for precise positioning Long 7′ cord with a 3.5 mm plug for easy connection Compatible with most Windows and Mac computers (excludes some iMac models) 90‑day warranty for school, church, business, or government use How It Helps in the Classroom Students can talk, record, or speak in software without having to hold a mic or lean forward. The hands‑free design encourages natural speech and interaction, all while keeping hands free for typing or navigating. Technical Specs Model / SKU: AX‑12 Microphone Type: Boom / condenser Gooseneck Length: 12″ Cable: 7′, terminated in 3.5 mm plug Compatibility: PC & Mac (excludes certain iMacs) Warranty: 90 days from purchase (for school / business use) Usage & Setup Tips Position the boom mic ~1–2″ from the mouth, slightly off to the side. Adjust the gooseneck gently — avoid sharp bends or kinks. Ensure the base sits on a stable surface; avoid clenching the base while bending the neck. Test signal levels before class—some software may need mic level adjustments. Disconnect and store the mic when not in use to avoid cable strain.

Converter – Analog to Digital enables legacy analog headphones or audio sources to interface with modern USB devices. Plug in via 3.5 mm and convert audio signals to digital output—perfect for classrooms, media stations, and recording setups. Features & Benefits Converts analog 3.5 mm audio to digital via USB connection Eliminates need for separate sound card by including mic input support Heavy‑duty ABS plastic housing for durability in school use Reinforced connector to resist stress and accidental pullouts Usage & Compatibility Plug your analog 3.5 mm audio source into the converter input Connect the USB output into a computer, tablet, or any USB audio host Use the mic input when needed (no separate sound card needed) Works with MAC, PC, or compatible multimedia setups Technical Specifications SKU: AX‑14 Construction: ABS plastic shell Connector: USB output and 3.5 mm analog input Color: Standard black housing Warranty / School Use: Covered under product warranty for educational use

Replacement Cord for EH-3/EH-3S Headsets is designed to restore functionality to your classroom headsets. If the original cord is lost or damaged, this replacement ensures continued use without the need for a full headset replacement. Key Features 3.5mm Stereo Plug – compatible with EH-3 and EH-3S headsets Durable Construction – built to withstand classroom wear and tear Easy Installation – plug-and-play setup for quick replacement Cost-Effective – economical solution to extend headset life Specifications Model Compatibility: EH-3, EH-3S Connector Type: 3.5mm stereo plug Color: Black Length: Approximately 6 feet SKU: CA-102 Price: $10.00 Usage Tips Ensure the headset is powered off before replacing the cord. Gently insert the 3.5mm plug into the headset jack until it clicks into place. Avoid pulling on the cord to prevent damage. Store the headset in a safe place when not in use to prolong cord life.

Replacement Cord for DS‑8V Headsets restores connectivity for your Discovery DS‑8V headset. If your original cable is worn or damaged, replace it with this high‑quality Y‑cord designed for compatibility and performance. Why Use the CA‑120 Replacement Cord Dual 3.5 mm stereo plugs: one for headphone audio, one for mic audio Designed specifically for the DS‑8V / Discovery headset model series 6 ft cord length — same as original length Helps extend the life of your headset without replacing the entire unit Compatibility & Use Compatible with the DS‑8V / Discovery series headsets that use replaceable Y‑cords Connect both plugs (mic + audio) into the appropriate jacks to restore full headset function No soldering or tools required — plug & play replacement Technical Specifications Cord Type: Y‑type replacement cable Plug Types: 3.5 mm stereo headphone + 3.5 mm stereo mic Length: 6 ft (approx.) Material: Standard polyurethane / insulated audio wiring SKU / Part Number: CA‑120 (Califone replacement cord for DS‑8V)} Care & Tips Route wires gently — avoid sharp bends or kinks that stress the connection points Disconnect plugs by holding the plug housing, not pulling on the cord Inspect periodically for frays or internal breakage — replace immediately if damaged to avoid damage to headset unit

Students depend on their headphones to listen to lessons and other audio during class time. But when those cords break, students find they have no way to plug in and continue learning. The OH-1V student headphones continue to function at their best when used with the compatible Replacement Cord. The single cord features a rugged design to withstand frequent use and the 3.5mm mono plug connection allows students to listen to audio on a variety of devices. The replacement cord is designed to fit perfectly, without compromising sound quality or volume. It’s tough enough for daily use in classroom settings so there’s no need to worry about handheld units breaking down while you teach, or students losing their pricey device models when they travel home at night. Features: Sturdy design 3.5mm mono plug Designed as a replacement for OH-1V Series Warranty: 3 years, covering use in schools

Replacement Cord for OH-4V is designed to extend the life of your Califone OH-4V headphones. This durable 3.5mm stereo plug cord ensures your headphones remain functional without the need for complete replacement. Key Features & Benefits Durable Construction: Built to withstand the rigors of classroom use, ensuring longevity and reliability. Easy Replacement: Simple to install, allowing for quick restoration of headphone functionality. Compatible Design: Specifically designed for Califone OH-4V headphones, ensuring a perfect fit and optimal performance. Cost-Effective Solution: Economical way to extend the life of your existing headphones, reducing the need for costly replacements. Warranty: Comes with a 3-year warranty, covering use in schools, providing peace of mind for educational institutions. Specifications Plug Type: 3.5mm stereo plug Compatibility: Designed for Califone OH-4V headphones Warranty: 3 years (covering use in schools) Price: $7.00

Califone CA-2 Individual Storage Headphone is designed for classroom environments, offering a durable and comfortable audio solution for students. Ideal for listening centers, multimedia labs, and individual use, these headphones ensure clear sound and easy storage. Key Features & Benefits Comfortable Fit: Flexible, adjustable headband and on-ear design provide a comfortable listening experience for students of all ages. Durable Construction: Reinforced 6-foot straight cord with strain protection ensures longevity, and the ABS earcups are built to withstand daily classroom use. Hygienic Storage: Comes with a moisture-resistant storage bag that helps kill head lice within 24-48 hours, minimizing the spread of germs and allowing for easy labeling with student names. Clear Sound: On-ear, ambient noise-reducing earcups help diminish exterior sounds, reducing the need to increase volume and keeping students focused. Wide Compatibility: Features a 3.5mm plug, making it compatible with a variety of audio devices including computers, tablets, and multimedia players. Ideal for Educational Settings: Perfect for language learning, literacy programs, and ELL/ELD applications, providing students with high-quality audio for effective learning. Specifications Pack Size: 30 headphones Cord Length: 6 feet Plug Type: Angled 3.5mm Storage: Moisture-resistant bags included Weight: 0.25 lbs per headphone Warranty: 90-day limited warranty Price: $11.49 per headphone