Product information:
Transmission range: 15 meters
Function: battery display, call function, NFC function, voice control, music support, multi-point connection
Yes: Bluetooth protocol
5.0: Channel
Stereo: how to use it
Earplug type: whether single or double ear
Bilateral stereo: suitable for gift-giving occasions
Color: black, white
Packing list :
A pair of headphones
Product picture:
