Using CVC8.0 digital noise reduction technology The latest TWS binaural stereo stereo Bluetooth headset with the 5.1 chip gives you very efficient wireless performance. The 5.1 chip manages battery life very well It adopts Bluetooth V5.1 chip, 10m connection distance, stable performance, high transmission, low consumption and strong compatibility. Ergonomically designed for a more comfortable fit on the auricle. The two-ear split design allows the single ear to be used separately, equivalent to two independent Bluetooth headsets. The charging compartment can be used as a mobile phone stand, portable mobile phone stand, support horizontal and vertical placement Watch live broadcasts and movies without the need to purchase an additional mobile phone stand. IPX7 waterproof and sweatproof Exercise without sweat Binaural separation design Single and binaural free cutover Subvert the traditional host to connect vice headphones ,dual host. The left and right ears