Product Description: Test Headset with USB ENC Noise Reduction and Integrated Sound Card Enhance your exam and study experience with our Test Headset, designed specifically for students and educators. This head-mounted USB headset features advanced noise reduction technology and an integrated sound card, ensuring crystal-clear audio quality and optimal performance in any learning environment. 1. Advanced Noise Reduction Technology Our headset utilizes a sophisticated dual microphone array system. The front microphone captures the primary sound, while the rear microphone detects background noise. This innovative setup produces sine and cosine waves that effectively cancel out unwanted sounds. The noise chip further filters and separates the main noise, allowing for a focused audio experience that meets the demands of teaching and testing environments. 2. Heart-Shaped Included Angle Pickup Calculation Equipped with heart-shaped included angle pickup technology, this headset is designed to capture sound from a single source within a specific angle. Sounds outside this heart-shaped area are weakened and shielded, ensuring that your voice is the primary focus. This feature is particularly beneficial in noisy environments, allowing for clear communication and accurate sound recording. 3. Integrated Sound Card for Superior Audio Quality The built-in sound card chip digitally decodes and processes audio signals, resulting in enhanced sound reproduction and clarity. This technology ensures that every word and sound is delivered with precision, making it ideal for exams, lectures, and online classes. 4. USB 2.0 Connectivity Our headset features a full digital decoding interface with USB 2.0 connectivity. This plug-and-play design eliminates the need for additional drivers, making setup quick and hassle-free. The chip power supply is safer and more efficient, ensuring reliable performance during critical moments. 5. Anti Slobber MIC Sponge Cover Designed with practicality in mind, the anti slobber MIC sponge cover prevents saliva from reaching the microphone, protecting it from dust and moisture. This feature not only maintains the integrity of the microphone but also helps filter noise and sound waves, resulting in clearer audio capture. Upgrade your audio experience with our Test Headset, the perfect companion for students and educators alike. With its advanced features and user-friendly design, you can focus on what truly matters—achieving your best results in any learning environment.