Function: music play / pause, call answering noise reduction, IOS power display, voice prompt Bluetooth version: V5.0
Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo, tablet, etc. (With Bluetooth, you need to use a Bluetooth adapter)
Description: Feature 1: Wireless Headphone, Earphone Headphone, Handfree Headset Function 2: 2000mAh Charging Box, Auto Pairing, HIFI 9D Stereo Function 3: Bluetooth 5.0, Charge Phones, Touch Control Function 4: Waterproof Headphones, With Microphones