3.5mm Dual Plug School Headsets with Mic

EDU‐455 Over-Ear Stereo Computer Headset: Premium Sound, Ultimate Comfort, and Superior Durability for Educational Use The EDU‐455 Over-Ear Stereo Computer Headset is designed to deliver an immersive audio experience for students, teachers, and professionals in the education sector. Whether for online learning, virtual classrooms, or conference calls, this high-performance headset combines crystal-clear sound quality with enhanced comfort, durability, and noise reduction. Key Features & Benefits: Superior Noise-Canceling Microphone: Equipped with a proprietary noise-canceling microphone and internal windscreens, the EDU‐455 ensures clear, distortion-free communication, even in noisy environments. Perfect for online lectures and interactive classroom sessions. Immersive Sound Quality: The 40mm speakers provide rich, deep bass and clear audio, ensuring you never miss a word during important calls or educational content. Experience premium sound that enhances focus and learning. Noise Isolation for Focused Learning: Large circumaural (over-ear) cups reduce up to 75% of background noise, creating a distraction-free environment ideal for study, work, and collaboration. Comfortable & Adjustable Fit: The plush, extra-thick leatherette ear cushions are soft, replaceable, and easy to clean, ensuring long-lasting comfort even during extended use. The adjustable dual headband provides a secure, customized fit for all users. Durable, Heavy-Duty Build: Featuring a rigid microphone boom and swivel for durability and flexibility, the EDU‐455 headset is built to withstand daily use in a classroom or professional setting. User-Friendly Design: With an extra-long 8-foot cable, in-line volume control, and dual color-coded 3.5mm plugs, this headset offers convenient, hassle-free use with PC devices, making it ideal for both students and educators. Child-Safe & Certified: This headset is certified safe for children, meeting all safety standards set by the United States Consumer Product Safety Commission, ensuring peace of mind for parents and teachers alike. Compatibility:Works seamlessly with PCs running Windows XP, Vista, 7, 8, 8.1, and 10. Why Choose the EDU‐455? Designed with education in mind, the EDU‐455 headset offers exceptional value without compromising on quality. Whether you're in a classroom, home study environment, or participating in remote learning, this headset ensures clear communication, comfort, and durability—all at an affordable price. Perfect for: Online learning and remote classes Virtual meetings and video conferencing Listening to educational content Teachers, students, and professionals Upgrade your audio experience today with the EDU‐455 Over-Ear Stereo Computer Headset—where quality, comfort, and functionality meet.

Koss CS100 Noise Cancelling Headset: Premium Sound & Comfort for Clear Communication Elevate your communication experience with the Koss CS100 Noise Cancelling Headset. Designed for maximum comfort and superior sound quality, this headset is perfect for a variety of applications, from online learning and gaming to professional calls and virtual meetings. Whether you’re speaking clearly or enjoying high-quality audio, the CS100 delivers top-tier performance. Key Features & Benefits: Premium Sound Quality: The CS100 features a dynamic element that delivers high sensitivity and reduced distortion, ensuring clear, rich sound at any volume level. Experience full-range audio that brings games, calls, and media to life with crisp clarity. Noise Cancelling Microphone: Equipped with an electret noise-cancelling microphone, the CS100 ensures clear, uninterrupted communication by blocking out background noise. Perfect for online lessons, conference calls, and gaming. Exceptional Comfort for Long Use: The lightweight design, paired with comfortable foam ear cushions, provides a snug yet comfortable fit for extended use. Whether you’re learning, working, or gaming, enjoy hours of comfortable wear with reduced ear fatigue. Maximum Mobility: The 8-foot straight cord offers ample length for movement, allowing you to stay comfortable and flexible while working, learning, or gaming. Durable & Versatile Design: Featuring dual 3.5mm plugs for easy connection of the headset and microphone, the CS100 is compatible with a wide range of devices, making it ideal for both personal and professional use. It can also be powered by an external source if your sound card doesn’t have a built-in bias supply. Koss Limited Lifetime Warranty: The CS100 is backed by the Koss Limited Lifetime Warranty, ensuring long-term durability and peace of mind with your purchase. Specifications: Frequency Response: 30-16,000 Hz (headset); 100-16,000 Hz (microphone) Impedance: 32 Ohms (headset); Same as load resistance (microphone) Sensitivity: 91 dB SPL/1 mW (headset); -56 dB +/- 3 dB per 1V/1kHz (microphone) Cord: 8-foot straight, single-entry cord for flexible use Why Choose the Koss CS100? Ideal for various applications: Perfect for online learning, virtual classrooms, conference calls, and gaming. Crystal-clear communication: The noise-cancelling microphone ensures that your voice is heard loud and clear, even in noisy environments. Comfortable for long hours: Soft foam ear cushions and a lightweight design allow for comfortable, all-day use. Durable and reliable: Backed by Koss' Limited Lifetime Warranty for peace of mind. Upgrade your audio experience today with the Koss CS100 Noise Cancelling Headset, and enjoy superior sound, comfort, and clarity for all your communication needs.

EDU-255 On-Ear Stereo Computer Headset: Clear Sound, Comfort, and Durability for Educational Use The EDU-255 On-Ear Stereo Computer Headset is designed to enhance learning and communication, delivering exceptional audio quality and comfort for students and educators alike. Whether you’re in the classroom, studying at home, or engaging in virtual lessons, this headset offers a superior listening experience with a focus on noise reduction, durability, and ease of use. Key Features & Benefits: Noise-Canceling Microphone: The EDU-255 comes equipped with a proprietary noise-canceling microphone featuring internal windscreens, ensuring crystal-clear communication with reduced background noise. Ideal for online classes, virtual meetings, and collaborative activities. High-Quality Audio: With 40mm speakers that provide deep bass and clear, crisp sound, the EDU-255 headset ensures a rich audio experience, making it perfect for listening to lectures, interactive lessons, or video conferences. Comfortable Fit for Long Use: Plush leatherette ear cushions are soft and easy to clean, providing a comfortable, snug fit for extended use. The adjustable headband ensures a customized fit, making it perfect for students and educators of all ages. Durable and Flexible Design: Featuring a heavy-duty rigid microphone boom and swivel, the EDU-255 is built to withstand daily use in classrooms or home learning environments. The extra-long 8-foot shielded cable provides ample length for movement, while the dual color-coded 3.5mm plugs allow for easy and reliable connectivity to PCs. Convenient In-Line Volume Control: Adjust the volume quickly and easily with the in-line volume control, giving you full control over your audio settings without needing to access your device. Safe for Children: This headset is certified safe for use by children in accordance with the United States Consumer Product Safety Commission (CPSC), providing peace of mind for both parents and teachers. Specifications: Compatibility: Works with PCs running Windows XP, Vista, 7, 8, 8.1, and 10 Speakers: 40mm with deep bass sound for clear audio Microphone: Noise-canceling with internal windscreens Cable Length: 8 feet (shielded) with dual color-coded 3.5mm plugs Ear Cushions: Plush leatherette, easy to clean Adjustable Headband: For a comfortable and personalized fit Volume Control: Convenient in-line volume control Why Choose the EDU-255 On-Ear Stereo Headset? Designed specifically for educational environments, the EDU-255 provides excellent value without sacrificing quality or comfort. Enjoy crystal-clear audio and superior noise cancellation, ensuring you never miss a word during lectures or lessons. Built for durability, this headset is ideal for daily use in schools, homes, and other learning settings. With its child-safe certification, it’s a worry-free option for families and educators. Upgrade your learning experience with the EDU-255 On-Ear Stereo Headset, combining high-quality sound, comfort, and convenience in a well-built, cost-effective design.

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!

NC-181 On-Ear Monaural Headset: Clear Sound and Comfort for Your Computer Experience clear, distraction-free audio with the NC-181 On-Ear Monaural Headset. Designed for exceptional sound quality and comfort, this headset features a noise-canceling microphone, crystal-clear monaural audio, and a durable, flexible design. Ideal for online meetings, gaming, or simply listening to music, the NC-181 delivers reliable performance at an affordable price. Key Features & Benefits: Noise-Canceling Microphone for Clear Communication: The NC-181 is equipped with a proprietary noise-canceling microphone and windsock, reducing breath popping and ensuring your voice is heard loud and clear—ideal for calls, webinars, and online meetings. Adjustable Boom for Precise Mic Placement: The pro-flex wire microphone boom is easily adjustable, allowing for perfect placement to capture your voice clearly while minimizing background noise. Monaural Audio for Focused Listening: The 40mm mono speaker delivers deep bass and clear audio, allowing you to focus on your call or content without distractions from stereo channels. Comfortable Foam Ear Cushion: The soft foam ear cushion ensures comfort during extended use, providing a snug yet gentle fit for long hours of listening. Reversible Design for Left or Right Side Use: The headset is fully reversible, making it perfect for both left- and right-handed users. Wear it on whichever side is most comfortable for you. Durable, Adjustable Headband: Featuring a stainless steel adjustable headband, the NC-181 provides a secure, customizable fit for all users. It also folds flat for easy storage, making it perfect for on-the-go use. Long, Shielded Cable for Flexibility: The extra-long 8-foot shielded cable with color-coded 3.5mm plugs gives you the freedom to move without being restricted by short cables. It’s designed specifically for use with PCs, providing maximum flexibility for any setup. Cost-Effective and Built to Last: The NC-181 delivers exceptional value for its price. With a well-built, durable design, this headset offers long-lasting performance without breaking the bank. Compatibility: PC: Compatible with Windows XP, Vista, 7, 8, 8.1, and 10 Why Choose the NC-181 Headset? The NC-181 On-Ear Monaural Headset is perfect for anyone who needs a reliable, comfortable, and affordable audio solution. Whether you're in a meeting, gaming, or enjoying your favorite media, this headset’s clear audio and noise-canceling features ensure a great experience every time. Get your NC-181 headset today and enjoy reliable, high-quality sound at an unbeatable price!

Koss SB49 Gaming Headset – Superior Sound and Crystal-Clear Communication Take your gaming experience to the next level with the Koss SB49 Gaming Headset. Designed for gamers who demand high-performance sound and flawless communication, the SB49 delivers premium audio and comfort to keep you in the game for hours. Whether you're tracking your opponents or coordinating with your team, this headset ensures you're always one step ahead. Key Features: Enhanced Sound Quality: With a frequency response of 18Hz – 20,000Hz, the SB49s provide exceptional clarity, letting you hear every footstep, gunshot, and movement before your opponents do. Maximum Noise Isolation: Large, closed ear cups surround the ear, blocking out external noise for a fully immersive gaming experience. Paired with soft, leatherette ear cushions, you'll enjoy hours of comfortable gameplay without distractions. Clear Voice Communication: Equipped with Koss Clear Voice Technology (CVT), the noise-reduction electret condenser microphone eliminates background noise, ensuring crystal-clear communication with teammates and opponents. Premium Sound at All Volume Levels: The dynamic element delivers high sensitivity and reduced distortion, providing a full range of sound that brings your games to life. Durable and Flexible Design: The 8-foot cord allows maximum movement, giving you freedom to game comfortably, while the independent 3.5mm plugs offer easy and flexible connections for both the headphone and microphone. Comfort for Long Sessions: Featuring one foam ear cushion and a design built for hours of use, the SB49 keeps you comfortable through even the longest gaming marathons. Koss Lifetime Warranty: Covered by the Koss Stereophones Limited Lifetime Warranty, you can trust in the durability and quality of your headset for years to come. Why Choose the Koss SB49 Gaming Headset? Unmatched Sound Clarity: Hear every detail with crisp, full-range sound that brings your gaming world to life. Clear Communication: Stay in touch with your team using noise-canceling microphone technology that ensures your voice is always heard, without interruptions from background noise. Maximum Comfort: Soft ear cushions and a lightweight design make these headsets perfect for extended play, keeping you comfortable without sacrificing sound quality. Reliable Performance: Whether for casual gaming or competitive play, the SB49 headset offers consistent, high-quality sound and communication. Specifications: Frequency Response: 30-16,000 Hz (headset); 100-16,000 Hz (microphone) Impedance: 32 ohms (headset); Same as load resistance (microphone) Sensitivity: 91 dB SPL/1 mW (headset); -56 dB ± 3 dB per 1 V/1 KHz (microphone) (-36 dB ± 3 dB, V/Pa) Cord Length: 8ft, straight, single entry Microphone Type: Electret noise-canceling Headset Type: Closed-back with foam ear cushion Elevate your gaming with the Koss SB49 Gaming Headset – where superior sound, comfort, and communication meet. Get yours today and experience gaming like never before! Minimum Order: 3

NC‐185 On-Ear Stereo Headset: Crystal Clear Audio & Ultimate Comfort for Learning and Work The NC-185 On-Ear Stereo Headset is designed for superior audio clarity and comfort—perfect for students, remote workers, and anyone needing reliable sound quality for online learning, video calls, or multimedia applications. With a noise-canceling microphone and high-quality stereo speakers, this headset ensures a seamless, distraction-free experience whether you're studying, collaborating, or enjoying media. Key Features & Benefits: Noise-Canceling Microphone: The proprietary noise-canceling microphone with a windsock reduces unwanted background noise and minimizes breath popping, ensuring your voice is heard clearly and without interruptions. Superior Audio Quality: Equipped with 40mm stereo speakers, the NC-185 headset delivers deep bass sound and crystal-clear audio—perfect for online learning, gaming, or video conferencing. Comfortable Design for Extended Wear: The soft, foam ear cushions provide all-day comfort, while the stainless steel adjustable headband offers a secure fit that’s easily adjustable for every user. Reversible for Left or Right Side Usage: The headset is designed to be reversible, allowing you to wear it on either side for added convenience and comfort, based on personal preference. Durable and Portable: The fold-flat design makes it easy to store and carry, and the extra-long 8-foot shielded cable with color-coded 3.5mm plugs offers ample reach and flexibility for PC and other devices. Broad Compatibility: Ideal for use with Windows XP, Vista, 7, 8, 8.1, and 10, this headset is compatible with a wide range of devices, making it an excellent choice for school, home office, and personal use. Affordable Quality: Built to be cost-effective, the NC-185 delivers exceptional performance without breaking the bank, making it a smart investment for both educational and professional environments. Specifications: Speaker Size: 40mm stereo for enhanced sound Microphone: Noise-canceling with windsock for clear communication Headband: Stainless steel, adjustable, and foldable for easy storage Ear Cushions: Foam for maximum comfort Cable: Extra-long 8-foot shielded with color-coded 3.5mm plugs for PC compatibility Compatibility: Works seamlessly with Windows XP, Vista, 7, 8, 8.1, and 10 Whether you're attending virtual classes, video conferencing, or simply listening to your favorite music, the NC-185 On-Ear Stereo Headset offers the ideal combination of comfort, clarity, and durability. Upgrade your audio experience today with a headset that delivers professional-grade sound at a price you can afford. ve.

NC-181VM On-Ear Monaural Computer Headset – Premium Sound, Ultimate Comfort, and Noise-Canceling Clarity Enhance your audio experience with the NC-181VM On-Ear Monaural Computer Headset, designed for superior performance, comfort, and versatility. Whether you're working, gaming, or attending virtual meetings, this headset delivers crystal-clear sound and reliable noise-canceling features to keep you focused and engaged. Key Features: Proprietary Noise-Canceling Microphone: Equipped with an advanced noise-canceling mic and windsock, this headset reduces background noise and minimizes breath popping, ensuring clear, professional communication. Crystal-Clear Audio: The 40mm mono speaker delivers rich, deep bass and clear sound, providing an immersive audio experience for calls, videos, and gaming sessions. Comfortable & Adjustable: With a soft foam ear cushion and a stainless steel adjustable headband, this headset ensures all-day comfort. It’s designed to be reversible, so you can wear it on either the left or right side, depending on your preference. In-Line Volume & Mute Controls: Easily adjust your audio levels with the built-in controls for added convenience during calls or gaming. Durable and Flexible Design: Featuring a pro-flex wire microphone boom for optimal mic placement and a sturdy build, this headset is designed to last. The headband folds flat for easy storage and portability. Long Reach and Easy Connectivity: The extra-long 8-foot shielded cable, along with dual color-coded 3.5mm plugs, ensures hassle-free connections to your PC or laptop. Compatibility: Works seamlessly with Windows XP, Vista, 7, 8, 8.1, and 10, offering a plug-and-play experience for PC users. Why Choose the NC-181VM Headset? Cost-Effective: Get high-quality performance at an affordable price. Versatile: Ideal for a wide range of applications, from work to play. Long-lasting Comfort: Designed to keep you comfortable through long hours of use. Upgrade your audio setup today with the NC-181VM On-Ear Monaural Computer Headset and experience unmatched sound clarity, comfort, and convenience. Perfect for those who demand quality without compromise!

Koss CS200i Communication Headset – Crystal-Clear Conversations, Ultimate Comfort, and Seamless Connectivity Upgrade your communication setup with the Koss CS200i Communication Headset, featuring a flexible boom microphone and high-quality sound for clear, effective conversations. Whether you're working from home, attending online meetings, language learning sessions, or taking part in testing and computer labs, the CS200i is your ideal partner for superior audio performance. Key Features: Flexible, Noise-Canceling Boom Microphone: The adjustable, hands-free electret microphone with noise-canceling technology ensures that your voice comes through crystal-clear, while reducing unwanted background noise—perfect for conference calls, online meetings, and language lessons. Wide Compatibility: Equipped with a single 3.5mm TRRS plug, this headset seamlessly connects to a variety of devices, including PCs, Macs, iPads, and Chromebooks, making it versatile for all your communication needs. Comfortable All-Day Wear: With soft foam ear cushions and an adjustable headband, the Koss CS200i is designed for long-lasting comfort, allowing you to wear it for hours without discomfort—ideal for extended meetings, learning sessions, or gaming. Full Range Sound for Enhanced Clarity: The CS200i delivers a frequency response of 20-22,000 Hz, offering crisp, clear audio for both voice and multimedia, ensuring every conversation and sound is crystal clear. Lightweight and Durable Design: The lightweight construction makes it easy to wear throughout the day, while its robust build ensures it stands up to regular use in busy office environments or classrooms. Why Choose the Koss CS200i Headset? Crystal-Clear Audio: The noise-canceling microphone ensures your voice is heard loud and clear, while the full-range audio provides an immersive listening experience. Comfort for Extended Use: With its foam ear cushions and adjustable headband, the CS200i offers comfort for all-day use, reducing ear strain during long calls or sessions. Versatile and Compatible: The 3.5mm TRRS plug works with a variety of devices, from desktops to mobile devices, providing maximum flexibility for your communication needs. Ideal for Professionals & Learners: Whether you're working remotely, learning a new language, or collaborating on projects, the CS200i delivers the performance you need to stay productive and engaged. Specifications: Frequency Response: 20-22,000 Hz Impedance: 32 Ohms Sensitivity: 102 dB SPL Cord Length: 4 feet Plug Type: 3.5mm TRRS Single Plug Microphone: Noise-canceling, flexible boom design Ear Cushions: Soft foam for comfort Headband: Adjustable for a personalized fit The Koss CS200i Communication Headset is the perfect solution for those seeking clear audio, comfort, and versatility for online communication, learning, and more. Whether at the office, home, or in the classroom, trust Koss to provide the tools you need for professional and personal success.

Deluxe Multimedia Stereo Headset – Perfect for Students and Classrooms Elevate the learning experience with our Deluxe Multimedia Stereo Headset, designed specifically for students in multimedia classrooms, computer labs, and libraries. Engineered for clear audio and long-lasting comfort, this headset provides an immersive sound experience, helping students stay focused while engaging with educational content. Featuring noise-reducing ear cups, the headset allows users to enjoy crystal-clear audio at lower volumes, creating a distraction-free environment for better concentration. The slotted baffles within each ear cup protect the internal speakers, ensuring durability and longevity for consistent performance over time. The fully adjustable headband offers a customized fit, making it comfortable for all students, while the 6-foot straight cord is reinforced with pull protection to withstand the rigors of daily use. Plus, the built-in volume control at the ear cup puts students in control of their listening experience without having to adjust settings on the device. Key Features: Sturdy ABS plastic construction for durability Fully adjustable headband ensures a comfortable fit for all users Replaceable leatherette ear cushions for added comfort and hygiene Noise-control ear cups reduce background noise for enhanced focus Slotted baffles protect internal speakers for long-term reliability Electret mic with windscreen for clear communication 6’ straight cord with pull protection and reinforced cord entry for added durability Dual 3.5mm plug connections for compatibility with most devices Volume control at ear cup for quick adjustments 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 with the Deluxe Multimedia Stereo Headset, where comfort meets durability and quality sound – all designed to make education easier and more enjoyable.