Product information:
Transmission range: 10 meters
Function: battery display, call function, voice control, support music, multi-point connection
Custom processing: Yes
Print LOGO: Yes
Bluetooth protocol: 5.0
Channel: stereo
How to use: head-mounted
Single or dual ear: Bilateral stereo
Applicable gift-giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoratives, public relations planning
Color: black, pink, purple, blue, yellow

Packing list:
Bluetooth headset X1