Product information:
Color: Black without warehouse, blue without warehouse, red without warehouse, black ribbon warehouse, ribbon warehouse, us.1
Transmission range: 10 meters
Channel: Stereo
Chip type: Jerry
Applicable occasions for gifts: weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoration, public relations planning
Battery life: 6
Functions: call function, voice control, music support, multi-point connections
Usage: ear hook