Head-mounted Luminous Earphone Noise Reduction Headset Private Model Color:Black 0 supports two-channel stereo sound

0 supports two-channel stereo sound

Power supply: built-in lithium battery

Function: call function

The fuselage memory

cool black Chinese version

Head-mounted Luminous Earphone Noise Reduction Headset Private Model Color:Black 0 supports two-channel stereo soundProduct information Transmission range: 10 meters Function: battery display, call function, NFC function, voice control, support music, multi point connection Bluetooth protocol: 5. 1 Channel: stereo How to use: head mounted Whether single or double ear: bilateral stereo Applicable gift giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts,