Product information
Brand: Three Steps
Item No.: M5
Transmission range: 5 meters
Function: call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
Usage: hanging ear type
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 commemoration, public relations planning
Color: black, gold, silver,

Packing list
Bluetooth headset x1