Product information:
Transmission range: 10 meters
Function: battery display, call function, music support, multi-point connection
Bluetooth protocol: 4.1
Channel: Stereo
Usage: neck hanging
Whether single or double ears: bilateral stereo
Applicable gift-giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards Commemorative
Color: neck hanging type, S6 Bluetooth headset, neck hanging type
Type: black, white
Mold type: public mold
Chip type: Zhongke Lanxun

Packing list:
Headphone*1