Product information:
Transmission range: 10 meters
Function: battery display, call function, voice control, support music
Bluetooth protocol: 5.2
Channel: Stereo
How to use: neck hanging
Applicable gift-giving occasions: weddings, birthdays, trade fairs, advertising promotions, employee benefits, business gifts, opening ceremony
Color: Macarons + Lavender Purple, Macarons + Sea Blue, Macarons + Chinese Red, Macarons + Carter Green, Macarons + Mysterious Black, Macarons + Modi Powder
Material: plastic
Packing list:
Plastic earphone X1
