تفاصيل المنتج
Product information
Transmission range: 10 meters
Function: battery display, call function, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Earplug type
Single or dual ear: Bilateral stereo
Applicable gift-giving occasions: festivals, trade fairs, advertising promotions, anniversary celebrations, business gifts, public relations planning
Packing list
Bluetooth headset x1
