Brand: nuomeisy
Item No.: S109
Transmission range: 15 meters
Function: battery display, call function, voice control, support music, multi-point connection
Bluetooth protocol: 5.0
Channel: stereo
Usage: hanging ear type
Whether single or double ears: unilateral hands-free
Occasions for gifts:
Weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoratives, public relations planning
color:
Black [200 mAh sufficient amount]
Type: Stand-alone machine without accessories, need to be matched with packaging
Chip type: Zhongke Lanxun