HM-01 sports Headset Long Standby BT 5.0 Stereo Headphone
- Vocalism Principle : dynamic
- Chip : Jieli 6969
- Codec : SBC
- BT version : 5.0
- Support protocol : HSP/HFP/A2DP/AVRCP...
- Battery : bulit-in li-ion battery Battery
- Charging voltage current : DV5V, 100MA
- Transmission radius distance : 10M
- Music time : about 8 hours
- Talk time : about 8 hours
- Standby time : about 15 days
- Charging time : about 2 hours
- Sensitivity : 110 dB
- Impedance : 32 Ω
- Speaker size : 10 mm
- Frequency response range : 50-20K hz