Description
Bluetooth chip: RELTEK RTL8763B
Material: ABS
Support Agreement: A2DP1.3 / HFPI1.6 / HSP1.2 / AVRCP1.6 / D11.3
Support mode: support A2DP decoding
Horn diameter: 6mm graphene
Speaker frequency response range: 20-20KHz
Speaker impedance: 16ohm
Speaker sensitivity: 94db±3db
Rated power: 10mw
Microphone (silicon microphone): 4026
Microphone frequency response range: 100Hz-8000Hz
Wheat wind sensitivity: -42db ± 3db
Battery:
- Headphones: 3.7V lithium battery, 50mAh
- Charging box: 3.7V lithium battery, 700mAh
Standby time: 380h
Call time: 4h
Play music time: 4h
Effective distance: 10m/32.81ft
Headphone size: 30*25*13mm/1.18*0.98*0.51''
Color: Black / White / Yellow