Advanced Noise Reduction Technology: Experience crystal-clear audio with the wireless lavalier microphone, featuring a one-click noise reduction system. With a 32KHz 24-bit sampling rate and a 70dB signal-to-noise ratio, this microphone minimizes background noise, ensuring your recordings are crisp and professional. Long-Lasting Battery Performance: Capture extended sessions with up to 22 hours of battery life. The microphone itself provides 5.5 hours of continuous use, while the included charging case offers an additional 16.5 hours. Recharge quickly in just 1.5 hours and stay prepared for any long-duration events or interviews. Universal Compatibility: Designed to work seamlessly with a wide range of devices, the microphone supports any USB-C equipped device. This includes the latest for series from 14 to 17, for Android smartphones, cameras, tablets, and PCs, ensuring versatile use across your electronic devices. Color: Black Material: plastic Package Contents: 1 set * Wireless Lavalier Microphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.