Wireless Headphones, Headsets & Earbuds

Overview Minimize that low frequency noise and listen to the sound of your choice. With Defunc TRUE ANC your ambient surrounding noise is filtered so that you get a smoother listening experience. Also includes Gaming Mode for an immersive gaming and streaming experience with surround sound. 25-hours of total playtime and fast charge will get you up and running in no time. With the 2-mic ENC functionality the people you speak to will hear you loud and clear, no matter the surroundings. Control your Defunc product with the new Defunc AI-app that also unlocks the power of AI services while on the move. With the ability to integrate seamlessly with AI apps, you can access helpful features like real-time translation, smart notifications, and more. Key Features Active noise canceling (ANC): Helps reduce low-frequency background noise. True wireless design: No cables, just secure in-ear earbuds and a charging case. Rich, immersive sound: Designed for focused listening and detailed audio. Comfortable in-ear fit: For extended wear at school, in the office, or while traveling. Ideal Uses Studying or working in noisy environments Travel, commuting, and shared spaces Students or staff who need more focused listening

Overview The Pro Bluetooth Stereo Headset – Centon Electronics delivers wireless stereo sound with a noise-canceling boom mic and comfortable on-ear design. Perfect for clear communication during calls, virtual classes, and online meetings while also offering rich audio for media and video content. Key Features Wireless stereo audio: Dual-ear design provides immersive sound. Bluetooth 5.0: Stable and fast wireless connection. Noise-canceling microphone: Enhances call clarity. All-day comfort: Soft ear cushions and adjustable headband. Long battery life: Up to 15 hours of talk or playback time. On-ear controls: Volume and call buttons on supported devices. Specifications Model: OB-A6B Brand: Centon Electronics Style: Wireless stereo on-ear headset Connection: Bluetooth 5.0 Microphone: Noise-canceling boom mic Wear style: Over-the-head Color: Black Ideal Uses Virtual classroom audio Office meetings and calls Training videos and webinars General media listening

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

The WNC-2500 Wireless Noise-Canceling Bluetooth® Stereo Headset delivers exceptional audio clarity and comfort, making it ideal for mobile phones, computers, and tablets. Whether you're attending virtual classes, participating in online meetings, or enjoying multimedia content, this headset ensures an immersive experience. Key Features & Benefits Superior Noise-Canceling Technology: Advanced microphone with a 360° rotating semi-rigid boom for clear voice capture, minimizing background noise. Exceptional Sound Quality: 30mm stereo speakers and DSP technology provide rich, crisp audio for calls, music, and multimedia content. All-Day Comfort: Durable padded headband and soft leatherette ear cushions designed for extended use without discomfort. Multi-Device Pairing: Seamlessly connects to mobile phones, tablets, and computers (Windows/Mac), allowing you to switch devices effortlessly. Impressive Battery Life: Up to 12 hours of continuous talk time with an operating range of up to 30 feet. Convenient Call Management: Features like voice dialing, call waiting, and last number redial enhance productivity. Portable & Ready to Travel: Includes a USB dongle, charging cable, and a convenient carry case for easy storage and transport. Compatibility Compatible with a wide range of devices: Computers: Windows Vista, 7, 8, 8.1, 10; Mac OS X 10.5 and higher Mobile Phones: Android, iPhone, Windows Phone, and any mobile phone with Bluetooth® capability Tablets: Android, iPad, Kindle, Windows, and any tablet with Bluetooth® capability Technical Specifications Talk Time: Up to 12 hours Standby Time: 24 days Bluetooth® Specification: Version 4.0 with EDR and eSCO Operating Range: Approximately 30 feet Supported Bluetooth® Profiles: HFP, HSP Battery: Internal rechargeable battery Features: Digital sound enhancement via DSP technology, noise reduction on transmitted and received audio, automatic volume adjustment on received audio, acoustic shock protection, eSCO for enhanced audio quality, 128-bit encryption

The WNC-2100 Wireless Noise-Canceling Bluetooth® Mono Headset delivers exceptional audio clarity and comfort, making it ideal for mobile phones, computers, and tablets. Whether you're attending virtual classes, participating in online meetings, or enjoying multimedia content, this headset ensures an immersive experience. Key Features & Benefits Advanced Noise-Canceling Microphone: The noise-canceling microphone with a 360° rotating semi-rigid boom is designed for crystal-clear voice capture, eliminating background noise and ensuring superior call quality for both left and right-side use. Clear, High-Quality Audio: Enjoy DSP-enhanced digital sound through the 30mm mono speaker, offering rich and clear audio that's perfect for calls, podcasts, music, or video chats—everything you need in a single headset. Comfortable All-Day Wear: Designed with a padded headband and soft leatherette ear cushion, this headset provides comfort for extended use, whether you're on a call, in a meeting, or listening to your favorite content. Effortless Multi-Device Pairing: Stay connected to both your mobile phone and tablet or computer (Windows/Mac) simultaneously. The WNC-2100 makes it easy to switch between devices without the hassle of disconnecting and reconnecting. Long-Lasting Battery Life: Enjoy up to 12 hours of talk time with a reliable 30-foot operating range. With this powerful headset, you can stay connected and productive throughout the day. Convenient Call Management: Simplify your communication with features like voice dialing, call waiting, and last number redial, making it perfect for business professionals, remote workers, or anyone who relies on efficient call management. Portable & Ready to Travel: The WNC-2100 includes a USB dongle, charging cable, and a handy carry case, offering easy storage and portability for use on the go. Whether traveling for business or working from different locations, this headset is built for convenience. Broad Compatibility Compatible with a wide range of devices: Computers: Windows Vista, 7, 8, 8.1, 10; Mac OS X 10.5 and higher Mobile Phones: Android, iPhone, Windows Phone, and any mobile phone with Bluetooth® capability Tablets: Android, iPad, Kindle, Windows, and any tablet with Bluetooth® capability Technical Specifications Talk Time: Up to 12 hours Standby Time: 24 days Bluetooth® Specification: Version 4.0 with EDR and eSCO Operating Range: Approximately 30 feet Supported Bluetooth® Profiles: HFP, HSP Battery: Internal rechargeable battery Features: Digital sound enhancement via DSP technology, noise reduction on transmitted and received audio, automatic volume adjustment on received audio, acoustic shock protection, eSCO for enhanced audio quality, 128-bit encryption

Wireless Headphone Transmitter – Blue is ideal for classrooms, libraries, language labs, and ELL/ELD settings. Operating at **72.1 MHz**, it delivers wireless audio across a **100′ range** to unlimited compatible headphones—perfect for group listening. Key Features & Use Transmits on color‑coded **blue / 72.1 MHz** frequency for grouping without interference Supports **unlimited listeners** on the same frequency Includes ¼″ audio input (for media sources) and ¼″ mic input (teacher voice) Transmit range: up to 100′ in open space Comes with a **2‑year warranty** for educational use Selectable among three VHF/FM frequencies for parallel groups in same room without crossover Technical Specification Highlights SKU: CLS725‑T Color: Blue Operating Frequency: 72.1 MHz Range: 100′ (30 meters) Inputs: ¼″ audio + ¼″ mic jacks

Wireless Headphone Transmitter — Yellow is a classroom‑ready wireless audio transmitter built for group learning. With a **100′ transmission range**, it allows multiple students to connect wirelessly using headphones matched to the yellow, 72.100 MHz frequency. Key Features & Benefits Color-coded **Yellow / 72.100 MHz** channel reduces crossover in shared spaces Up to 100 ft of wireless coverage for whole-class listening No limit to the number of headphones — all must match the yellow channel Plug-and-play: supports compatible media players, mics, and audio sources 2‑year educational warranty ensures confidence in use Specifications SKU: CLS721‑T Color: Yellow Operating Frequency: 72.100 MHz (yellow band) Range: up to 100′ open space Warranty: 2 years (school / institutional use) Usage Tips Ensure headphones used match the yellow 72.100 MHz frequency to connect properly. Position transmitter elevated with clear line-of-sight to maximize range. Keep away from metal obstructions and other transmitters to reduce interference.