Gooseneck Microphone Headset for Schools

NC-181M On-Ear Monaural Mobile Headset – Clear Audio, Comfortable Fit, and Seamless Connectivity Experience exceptional sound quality and comfort on the go with the NC-181M On-Ear Monaural Mobile Headset. Perfect for work, calls, or entertainment, this versatile headset is equipped with a noise-canceling microphone, in-line controls, and a convenient 3.5mm TRRS plug, making it ideal for use with tablets, smartphones, and laptops. Key Features: Noise-Canceling Microphone: The proprietary noise-canceling microphone with a windsock effectively reduces background noise and minimizes breath popping, ensuring clear and professional communication in any environment. Crystal-Clear Audio: Equipped with a 40mm mono speaker, this headset delivers rich bass and sharp, clear sound for phone calls, podcasts, or video chats, making sure you never miss a word. In-Line Volume and Mute Controls: Take full control over your audio with easy-to-reach in-line controls. Adjust volume and mute with just a tap, making this headset perfect for conference calls and virtual meetings. Comfortable Fit: Designed with a soft foam ear cushion and a stainless steel adjustable headband, the NC-181M offers a secure, all-day comfortable fit. The reversible design allows for flexibility, so you can wear it on either the left or right side. Portable and Durable: Featuring a pro-flex wire microphone boom for precise mic positioning and a compact, fold-flat design, this headset is built for easy storage and portability without sacrificing durability. Universal Compatibility: With an extra-long 8-foot shielded cable and a 4-pin 3.5mm TRRS plug, this headset is compatible with tablets (including iPad®), laptops (including MacBook®), and smartphones (including iPhone®), offering seamless connectivity for all your devices. Compatibility: PC: Windows XP, Vista, 7, 8, 8.1, and 10 Mac: Mac OS X 10.5 and higher Mobile Devices: Works with smartphones, tablets, and laptops that have a shared 3.5mm audio port. Why Choose the NC-181M Mobile Headset? Crystal-Clear Sound: Enjoy superior audio clarity for calls, music, and gaming. Ultimate Comfort: Lightweight and designed for long-lasting comfort during extended use. Portable Convenience: Easy to store and carry, making it the perfect companion for work or travel. Universal Connectivity: No need for adapters; just plug it into your device and start using it. Upgrade your audio experience with the NC-181M On-Ear Monaural Mobile Headset and enjoy clear communication, premium sound quality, and unmatched comfort wherever you go. Perfect for professionals, students, and anyone on the move!

Koss HQ2 Over-Ear Headphones – Unmatched Sound Quality, Maximum Comfort, and Seamless Communication Step up your audio experience with the Koss HQ2 Over-Ear Headphones, designed for those who demand nothing less than superior sound and comfort. Whether you're gaming, working, or engaged in online learning, these headphones deliver a full range of deep bass and crisp treble, ensuring you never miss a beat — or an opponent. Key Features: Dynamic Sound with Deep Bass and Crisp Treble: Enjoy a frequency response of 20-20,000 Hz, delivering rich, clear audio across the entire sound spectrum. The dynamic element provides true stereo sound reproduction, ensuring you hear every detail with precision. Vibration Element for Immersive Experience: Feel the action with the built-in vibration element that translates frequencies below 100 Hz into tactile movement. Adjust the vibration level easily with the thumb wheel control on the left ear cup, enhancing your immersive experience. Clear Voice Technology (CVT) Noise-Canceling Microphone: Stay focused and communicate clearly with the advanced CVT noise-canceling electret condenser microphone. It reduces background noise for superior voice clarity, making it perfect for PC voice applications, gaming, and online communication. Oxygen-Free Copper Voice Coils: Improve signal transmission and conduction for a clean, distortion-free sound with Koss’s high-quality oxygen-free copper voice coils. Comfortable, Over-Ear Design: Large, leatherette ear cups surround your ears, providing maximum isolation from external noise and ensuring long-lasting comfort without pressure, even during extended use. 40-Hour Battery Life: Enjoy uninterrupted sound for up to 40 hours, whether you're gaming, working, or listening to music, with no need for frequent recharging. Ideal for Education & Professional Use: Perfect for remote learning, virtual meetings, or gaming, these headphones help you stay focused on your goals. Why Choose the Koss HQ2 Headphones? Unrivaled Sound Quality: Hear every detail with deep bass and clear treble, ensuring an immersive audio experience. Enhanced Comfort: Soft, leatherette ear cushions and adjustable design for maximum comfort during long sessions. Clear Communication: The CVT noise-canceling microphone ensures clear, distortion-free voice transmission. Durable & Reliable: Backed by the Koss Limited Lifetime Warranty for peace of mind. Specifications: Frequency Response: 20-20,000 Hz Vibration Element: For tactile sound experience Dynamic Stereo Sound Reproduction: Superior audio quality Clear Voice Technology (CVT) Microphone: Noise-canceling electret condenser mic Battery Life: Up to 40 hours of continuous use Oxygen-Free Copper Voice Coils: Enhanced signal quality Comfort: Soft, leatherette ear cushions Warranty: Koss Limited Lifetime Warranty Upgrade your audio experience with the Koss HQ2 Over-Ear Headphones and hear your opponents before they even know you’re there. Perfect for gamers, educators, and anyone looking for exceptional sound quality and comfort — at work, play, or study.

Headset with Flexible Boom Mic delivers clear voice communication with comfort. Featuring a noise‑canceling electret mic on a flexible boom and full‑range audio, it’s ideal for language labs, online lessons, and computer classes. Key Features & Benefits Flexible, noise‑canceling boom mic ensures your voice comes through clearly Single 3.5 mm TRRS plug — works with PCs, Macs, iPads, Chromebooks, and more Soft foam ear cushions and adjustable headband for extended comfortable wear Full frequency response (20–22,000 Hz) for accurate audio playback Lightweight yet durable construction built for student use Technical Specifications SKU: CS200i Frequency Response: 20–22,000 Hz Impedance: 32 Ω Sensitivity: 102 dB SPL Cord Length: 4 ft Plug Type: 3.5 mm TRRS Microphone: Electret, noise‑canceling, flexible boom Earpad: Soft foam Headband: Adjustable Usage & Tips Position the boom mic close to your mouth for best clarity; rotate it away when unused The TRRS plug supports both mic and audio in one connection—no adapter needed Wipe the cushions periodically with a damp cloth; avoid soaking Avoid sharp bends at the plug or near entry points to ensure longevity

Deluxe Stereo Headset for Students – Premium Audio, Noise Reduction, and Lasting Comfort for Classroom Use Elevate the learning experience with the Deluxe Stereo Headset, designed specifically for students in multimedia classrooms. With a focus on high-quality audio and comfort, this headset offers exceptional noise-reducing features, ensuring students stay engaged without distractions. Whether it’s for online learning, multimedia lessons, or group projects, this headset is the perfect classroom companion. Key Features: Noise-Reducing Design: Both the ear cups and microphone feature noise-reducing technology, allowing students to focus on their lessons without interference from surrounding sounds. The microphone isolates the user’s voice, ensuring clear communication during calls and video lessons. Comfort for All-Day Use: The headset features a fully adjustable headband and a unique ABS plastic head strap with a “comfort sling,” offering a customizable fit for any student. The replaceable leatherette ear cushions provide a comfortable, soft fit that lasts throughout the school day. Durable and Long-Lasting: Designed to withstand the rigors of daily classroom use, the Deluxe Stereo Headset includes slotted baffles that protect the internal speakers from damage, ensuring long-term reliability. Replaceable ear cushions further extend the headset’s lifespan. Reinforced 6-Foot Cord: The headset features a 6-foot straight cord with reinforced connections and pull protection, making it ideal for students who need to move around without worrying about wear and tear. It’s also equipped with a 3.5mm plug for easy connectivity to most devices, including PCs, tablets, and multimedia equipment. 3-Year Warranty: Backed by a 3-year warranty, this headset provides peace of mind, ensuring years of reliable performance in any classroom setting. Why Choose the Deluxe Stereo Headset? Clear, Focused Audio: Noise-reducing ear cups and a specialized microphone let students hear lessons clearly while minimizing distractions. Comfortable Fit: The adjustable headband and cushioned ear pads ensure all-day comfort, so students can focus on their work without discomfort. Durable Design for Long-Term Use: Built to last with replaceable ear cushions and slotted baffles for added protection, this headset can handle the wear and tear of daily classroom use. Perfect for Classroom Settings: Whether it's online classes, group projects, or multimedia activities, the Deluxe Stereo Headset is tailored to meet the needs of both students and educators. Specifications: Color: Black Headband: Fully adjustable with ABS plastic head strap and comfort sling Ear Cushions: Replaceable leatherette Microphone: Noise-reducing electret mic Cord Length: 6 feet with reinforced connection and pull protection Plug: 3.5mm Speaker Protection: Slotted baffles to prevent damage Warranty: 3 Years Equip your students with the Deluxe Stereo Headset for a superior learning experience. With its comfortable fit, noise-reducing features, and durable design, this headset is built to enhance both classroom activities and remote learning sessions. Get ready for clearer communication and improved focus with this classroom-ready audio solution.

Deluxe Stereo Headset with USB – Optimal Audio and Comfort for Classroom Learning (Beige) Enhance your classroom experience with the Deluxe Stereo Headset with USB in beige, specifically designed to provide superior sound quality, comfort, and noise reduction for students. This headset ensures a focused learning environment by blocking out background noise while delivering crystal-clear audio. With a noise-reducing microphone and noise-canceling ear cups, it’s the perfect tool for both in-class and remote learning. Key Features: Noise-Reducing Technology: Say goodbye to classroom distractions. The noise-reducing ear cups and microphone ensure students hear only what matters, whether it's a lesson, lecture, or audio material. The microphone isolates the user’s voice, enhancing communication and minimizing surrounding noise. Comfortable and Adjustable Fit: The fully adjustable headband and ABS plastic head strap with comfort sling provide a secure and comfortable fit for all students. The soft, replaceable leatherette ear cushions offer long-lasting comfort, ideal for extended use in the classroom or during online learning sessions. Durable and Long-Lasting: Designed to withstand the demands of daily classroom use, the headset features slotted baffles that protect internal speakers from damage, ensuring durability and a longer lifespan. Plus, the reinforced straight cord with pull protection ensures the headset stays intact, even with frequent use. USB Plug Connection: The USB plug allows easy connectivity to a variety of devices, including computers, tablets, and multimedia systems, making it perfect for online learning platforms and classroom audio setups. Why Choose the Deluxe Stereo Headset with USB? Superior Sound Quality: The combination of noise-reducing ear cups and microphone ensures clear audio and enhanced focus, making it easier for students to absorb information and participate in virtual lessons. All-Day Comfort: With adjustable features and soft leatherette ear cushions, this headset ensures students can stay comfortable during long study sessions or remote learning activities. Built to Last: The durable design, with slotted baffles and reinforced cord, guarantees that this headset can handle the rigors of daily classroom and online use without losing quality or performance. Easy Connectivity: The USB plug connection makes it simple to connect to most classroom devices, allowing for hassle-free setup and reliable performance. Specifications: Color: Beige Headband: Fully adjustable with ABS plastic head strap and comfort sling Ear Cushions: Replaceable leatherette for comfort and durability Microphone: Noise-reducing electret microphone Cord: Reinforced straight cord with pull protection Connection: USB plug for seamless device compatibility Speaker Protection: Slotted baffles to prevent damage Perfect for Classroom Use: Ideal for educational settings, online learning, and multimedia activities The Deluxe Stereo Headset with USB is the ideal choice for students in multimedia classrooms, ensuring clear communication, enhanced focus, and comfort for hours of use. Whether for group activities, online lessons, or interactive exercises, this headset provides the perfect balance of performance, durability, and comfort. Equip your students with the best — boost their learning experience with the Deluxe Stereo Headset today!

Deluxe Multimedia Stereo Headset Califone Designed for classroom environments, the Califone 3066AV offers comfort, durability, and quality audio for students of all ages. This headset is ideal for group settings and easy transportation. Key Features: Sturdy ABS Plastic Construction: Ensures durability to withstand daily classroom use. Fully Adjustable Headband: Customizes to fit all head sizes, ensuring comfort during prolonged use. Replaceable Leatherette Ear Cushions: Provide a comfortable fit and are easy to clean, maintaining hygiene. Noise-Control Ear Cups: Reduce background noise, allowing students to focus on their tasks without interference. Slotted Baffles Protect Internal Speakers: Enhance durability and longevity of the headset. Electret Microphone with Windscreen: Captures clear, crisp speech, making it ideal for virtual lessons and interactive activities. 6' Straight Cord with Pull Protection: Reinforced cord entry adds durability and flexibility for movement. Dual 3.5mm Plug Connections: Compatible with most devices, including computers, tablets, and smartphones. Built-in Volume Control at Ear Cup: Allows for quick and easy volume adjustments without needing to access the device settings. Ideal For: Students in classrooms, computer labs, and libraries Teachers seeking reliable audio equipment for multimedia lessons Educational environments looking for durable, comfortable headsets Warranty: 1-year warranty from the purchase date, specifically for school use. Enhance Learning: Elevate the learning experience with the Deluxe Multimedia Stereo Headset, where comfort meets durability and quality sound—designed to make education easier and more enjoyable.

Lightweight Personal Multimedia Stereo Headset with To Go Plug (Califone) Designed for classroom environments, the Califone 3065AV-T offers comfort, durability, and quality audio for students of all ages. This headset is ideal for group settings and easy transportation. Key Features: Fully Adjustable Headband: Customizes to fit all head sizes, ensuring comfort during prolonged use. Noise-Reducing Over-the-Ear Ear Cups: Blocks out external distractions, allowing students to focus on their tasks without interference. Unidirectional Electret Microphone with Flexible Gooseneck: Captures clear, crisp speech, making it ideal for virtual lessons and interactive activities. Recessed Wiring: Resists tampering by young hands, keeping your headset in top condition. Durable ABS Plastic Construction: Built to withstand the demands of daily classroom use. 6' Reinforced Cord with To Go Plug: Provides durability and compatibility with a wide range of devices. Replaceable Cushions for Easy Maintenance: Keeps the headset fresh and hygienic for multiple users. Compatibility: Compatible with most devices featuring a 3.5mm audio jack, including computers, tablets, and smartphones. Care & Hygiene: Wipe ear cups and headband with a mild disinfectant. Replace ear cushions as needed to maintain hygiene and comfort. Tech Specs: Color: Black Headband: Adjustable, padded Ear Cushions: Replaceable leatherette Cord: 6′ reinforced, permanent Plug: 3.5 mm stereo mini Microphone: Unidirectional electret with flexible gooseneck Warranty: 90-day warranty for school use

Multimedia Stereo Headset with To Go Plug (Califone) Enhance your classroom or lab environment with the Califone 3064AV-T Multimedia Stereo Headset. Designed for durability and comfort, this headset is perfect for educational settings, providing clear audio and a comfortable fit for extended use. Key Features: Noise-Reducing Over-the-Ear Ear Cups: Blocks out external distractions, allowing students to focus on their tasks without interference. Windscreen-Protected Microphone: Ensures clear voice transmission, ideal for virtual lessons and interactive activities. Fully Adjustable Headband: Customizes to fit all head sizes, ensuring comfort during prolonged use. In-Line Volume Control: Allows students to easily adjust the audio levels to their preference. Reinforced 6’ Cord with 3.5mm Plug: Provides durability and compatibility with a wide range of devices. Replaceable Cushions for Easy Maintenance: Keeps the headset fresh and hygienic for multiple users. Compatibility: Compatible with most devices featuring a 3.5mm audio jack, including computers, tablets, and smartphones. Care & Hygiene: Wipe ear cups and headband with a mild disinfectant. Replace ear cushions as needed to maintain hygiene and comfort. Tech Specs: Color: Beige Headband: Adjustable, padded Ear Cushions: Replaceable leatherette Cord: 6′ reinforced, permanent Plug: 3.5 mm stereo mini Microphone: Electret condenser, windscreen-protected Warranty: 90-day warranty for school use

Multimedia Stereo Headset with USB Plug (Califone) Enhance your multimedia classroom experience with the Califone 3064-USB headset, designed to help students focus and engage with their learning materials like never before. Key Features: Noise-Reducing Over-the-Ear Ear Cups: Block out external sounds for enhanced focus, allowing students to engage in their audio tasks without distractions. Omnidirectional Microphone with Windscreen: Captures clear, crisp speech, making it ideal for virtual lessons, interactive learning, and speech detection. Replaceable Cushions: Extend the life of the headset by easily swapping out the ear cushions, ensuring long-lasting comfort and hygiene. Flexible, Adjustable Design: Accommodates all head sizes for a personalized, comfortable fit, even for extended use. In-Line Volume Control: Quick and easy volume adjustments, putting control at the student’s fingertips. Backwards-Compatible USB Connection: Offers versatility by working with a range of devices, including older models, for seamless classroom integration. Durable 8’ Reinforced Cord: Ample length and reinforced construction provide added durability and flexibility for movement. 6-Month Warranty: Designed specifically for school use, offering reliability and peace of mind. Compatibility: Compatible with most PCs and Macs via USB port. No additional software required—plug and play functionality. Care & Hygiene: Replace ear cushions as needed to maintain hygiene. Wipe down ear cups and headband with a mild disinfectant between uses. Tech Specs: Color: Black Headband: Adjustable, padded Ear Cushions: Replaceable leatherette Cord: 8′ reinforced, permanent Plug: USB Type-A Microphone: Omnidirectional with windscreen Warranty: 6-month warranty for school use

Listening First Stereo Headset — Yellow (USB Plug) The Listening First Stereo Headset — Yellow (USB Plug) brings fun, function, and clarity to classrooms. Designed for young learners, this vibrant yellow headset includes a built-in microphone and padded, noise-reducing earcups for immersive learning. Easy plug-and-play with USB compatibility, this model stands up to daily school use thanks to durable ABS construction. Key Features & Benefits Bright yellow color adds energy and helps students identify their headset} Padded, noise-reducing earcups help minimize distractions Built-in microphone facilitates student responses, class discussions, and recordings} USB plug ensures broad compatibility and ease of use — no drivers needed Durable ABS plastic housing built to withstand everyday classroom wear Backed by a 3-year warranty for school use Compatibility Connects to most USB-enabled devices—Chromebooks, tablets, computers—without additional software or drivers. Care & Maintenance Use a soft cloth with mild disinfectant to clean ear cushions, headband, and mic surfaces between uses. Avoid wetting wires or internal components. Technical Specifications Model / SKU: 2800YL‑USB :contentReference Connector: USB with built-in microphone Construction: ABS plastic body with padded, noise-reducing earcups Cord: 5.5 ft reinforced with strain relief Warranty: 3 years (school use)

Listening First Stereo Headset — Red (USB Plug) The Listening First USB Headset in red blends durability and comfort with classroom-ready features. With padded, noise-reducing earcups and a built-in microphone, it supports both listening and speaking tasks for students. Key Features & Benefits Designed for young learners — sized for smaller headbands and comfortable fit Padded, noise-reducing earcups to help block distractions in busy classrooms Integrated microphone for students to respond, speak, or record lessons 5.5 ft reinforced cord with strain-relief to withstand everyday classroom use USB plug for universal compatibility — plug-and-play, no drivers needed Built with ABS plastic housing for durability in school environments Backed by a 3-year warranty for school use Compatibility Works with iOS, Windows, Android, Chromebooks, and other USB-enabled devices. No driver installation required — just plug and go. Care & Maintenance Clean ear cushions, headband, and microphone area with a soft cloth and mild disinfectant between uses. Avoid saturating cabling or mic components. Technical Specifications Model / SKU: 2800RD‑USB Connector: USB (with built-in mic) Construction: durable ABS housing, padded cushions Cord: 5.5 ft reinforced with strain relief Warranty: 3 years for school use

Listening First Stereo Headset — Blue USB Plug — 12‑Pack Equip your entire class with this **12‑pack of Listening First USB stereo headsets** in blue. These student-sized headsets offer padded, noise-reducing earcups, integrated microphones, and durable ABS construction — ideal for daily classroom and remote learning activities. Key Features & Benefits Pack of 12 – perfect for class sets or shared labs Padded, noise-reducing earcups to protect hearing and boost concentration Integrated microphone for vocal responses and virtual lessons Long USB 5.5′ cord with strain relief to prevent wear and tear Child-sized fit with adjustable headband for younger students Sturdy ABS housing capable of classroom use 3‑year school‑use warranty Compatibility Works plug‑and‑play with USB-enabled devices — Chromebooks, laptops, tablets, and more. No drivers needed. Care & Maintenance Wipe ear cushions, headband, and mic areas between uses with soft cloth and mild disinfectant. Avoid saturating wiring or microphones. Technical Specifications Model / SKU: 2800BLUSB‑12L Quantity: 12 headsets Connector: USB with built-in mic Construction: ABS plastic housing, padded cushions Cord: 5.5 ft reinforced with strain relief Warranty: 3 years (school use)

Listening First Stereo Headset — Blue (USB Plug) The Listening First Stereo Headset — Blue (USB Plug) combines durability, safety, and performance for the classroom. It features padded noise‑reducing earcups, a built‑in microphone, and a rugged ABS housing designed to withstand daily student use. Key Features & Benefits Padded earcups help block ambient noise and support focused listening Built-in microphone for vocal responses, speaking tasks, or recordings USB plug ensures broad compatibility — plug‑and‑play with no drivers needed 5.5 ft reinforced cord with strain relief to resist wear and damage ABS plastic housing built for classroom durability Backed by a 3‑year warranty for school use Compatibility Works with USB-enabled devices such as Chromebooks, laptops, desktops, and tablets. No software or drivers required—just plug and go. Care & Maintenance Wipe down ear cushions, headband, and mic areas with a soft cloth and mild disinfectant between uses. Avoid saturating wiring or connectors. Technical Specifications Model / SKU: 2800BL‑USB Connector: USB (with built-in microphone) Construction: ABS plastic housing, padded cushions Cord: 5.5 ft reinforced with strain-relief Warranty: 3 years (school use)

Listening First Stereo Headset — Black (USB Plug) The **Listening First Stereo Headset — Black (USB Plug)** combines comfort, durability, and clarity for classroom audio use. Its noise-reducing ear cups and in-line mic enable both listening and speaking tasks, while the ABS housing resists wear in school settings. Key Features & Benefits Designed for student use with padded, noise‑reducing ear cups Integrated microphone for vocal responses, paired with listening tasks USB plug for universal compatibility including iOS, Windows, Android devices Reinforced 5.5 ft cord with strain relief to resist damage ABS plastic construction built for classroom durability 3‑year school‑use warranty included Compatibility Works plug‑and‑play on most devices with USB ports — no drivers needed. Care & Maintenance Wipe cushions and headband with a soft cloth and mild disinfectant. Avoid applying moisture near wiring or the mic element. Technical Specifications Model / SKU: 2800BK‑USB Connector: USB (with in-line mic control features) Construction: ABS plastic, padded cushions Cord: 5.5 ft reinforced with strain relief Warranty: 3 years (school use) :contentReference[oaicite:1]{index=1}

Califone NeoTech Headset — 1025MUSB The Califone NeoTech Headset is built for classrooms, language labs, and online testing. With a USB plug, noise-reducing boom mic, and rugged braided cord, it’s a reliable option for daily student use. Why classrooms like the NeoTech Headset Boom mic reduces background noise for clear voice capture Durable braided 6' CaliTuff™ cord resists chewing and fraying Inline volume control for quick, student-friendly adjustments Padded headband and lightweight design for all-day comfort Includes a 3-year warranty for school environments Compatibility Compatible with Chromebooks, laptops, desktops, and USB-enabled devices. Plug-and-play—no software required. Care & Hygiene Clean cushions and headband with disinfectant wipes between uses. Avoid getting moisture near USB connector. Technical Specifications Speaker: 40 mm Mylar Magnet: Cobalt Impedance: 25 Ω ± 15% Frequency Response: 20 Hz – 20 kHz Sound Pressure Level: 105 dB ± 3 dB @ 1 kHz Distortion: < 5% Cord: 6′ braided straight with PVC jacket Plug: USB 2.0 Warranty: 3 years (school use)

Why classrooms choose it • Unidirectional gooseneck mic filters ambient noise, focusing on the student’s voice • Plug-and-play USB means no adapters or driver installs needed • Rugged CaliTuff™ braided cord resists chewing and damage • Padded, adjustable headband for comfortable long sessions • Inline volume control lets students adjust levels easily Compatibility USB 2.0 plug — works out-of-box with PCs, Macs, Chromebooks, and many learning devices Care & Hygiene Wipe with damp cloth, don’t submerge. Avoid twisting or bending mic/cord near joints. Replace earpads periodically to maintain hygiene. Tech specs • Driver: 40 mm Mylar speakers • Microphone: Electret condenser, unidirectional gooseneck • Cable: 6′ CaliTuff™ braided straight • Plug: USB 2.0 (type A) • Headband: Padded, adjustable • Earpads: Replaceable (model EP‑1017) • Warranty: 3 years for school/lab settings