Suitable For Apple Huawei Triple Touch Digital Display TWS Sports Wireless Bluetooth Headset

Product information
Transmission range: 10 meters
Function: Battery display, call function, NFC function, voice control, support music, multi-point connection, other
How to use: Earplug style
Whether single or double ear: stereo
Colour:
Black digital display + wireless charging, white digital display + wireless charging, black digital display, white digital display, black single ear, white single ear