Product Information:

Function: battery display, call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: head-mounted
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 commemorations, public relations planning

Packing list   

Headset*1