Wireless Bone Conduction Earphones, (Ultra-long Standby)

  Product information:

Transmission range: 5 meters
Function: battery display, call function, NFC function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
Usage: hanging ear type
Single or dual ear: bilateral stereo
Applicable gift-giving occasions: other
Support customization: support