Transmission range: 15 meters
Function: battery display, call function, NFC function, voice control, support music, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplugs
Whether single or binaural: bilateral stereo
Applicable gift-giving occasions: weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoration
Color:Black,White,Blue,Pink
Mold type: private mold
Chip Type: Jerry
Package Included: 1 *Wireless Bluetooth Headset
Function: battery display, call function, NFC function, voice control, support music, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplugs
Whether single or binaural: bilateral stereo
Applicable gift-giving occasions: weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoration
Color:Black,White,Blue,Pink
Mold type: private mold
Chip Type: Jerry
Package Included: 1 *Wireless Bluetooth Headset