Product information:
Color: black, white
Transmission range: 10 meters
Channel: Stereo
Gifts applicable occasions: weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoration, public relations planning
Functions: power display, call function, voice control, support music
Purpose: ear hook
Speaker: 12mm bone conduction oscillator
Bluetooth version: version 5.0
Bluetooth protocol: A2DP/AVRCP/HFP/HSP/SPP/AAC/SBC
Frequency response range: 100 hz-20 KHZ
Range: 10 meters or more
Weight: headset 8g/g 59
Microphone sensitivity:-43 db 1
Impedance: 32 q
Battery capacity: earphone 110 mah/charging tank 500 mah
Charging Interface: Type C
Charging value: 5 v = 1 a
Charging method: USB

Earphones * 1