Description
- Bluetooth version: 5.0
- Channel system: dual channel
- Battery capacity: 3.7V/300mAh
- Bluetooth protocols: A2DP, AVRCP, HSP, HFP
- Standby time: about 16h (80% volume)
- Charging time: 2h
- Play time: about 16h (80% volume)
- Talk time: about 10h (80% volume)
- Frequency response range: 20Hz-20KHz
- Best transmission distance: <1m
- Maximum transmission distance: 10m
- Speaker units: ∅40mm/32Ω( full-range speakers)
- Microphone: -42±3dB
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