Product Model: BS570
-Product Model: BS570
- Bluetooth Version: V5.3
- Bluetooth Profifiles: HFPHSPA2DPAVRCP
- Transmission Distance: UP to 20 meters
- Talk Time*: UP to 3.5 hours
- Playing Music Time*: 6.5 hours
- Standby Time*: UP to 70 hours
- Battery (Headset/base): 35mAh/500mAh
- Charging Time: 1.5 hours
- Driver: φ10mm
- Speaker Sensitivity: 102±3dB @1KHz
- Impedance: 32Ω±15%
- Frequency Response: 20Hz-20KHz
- Audio Decoding: SBC AACAPTX
Product Model: BS570R2E
- Bluetooth Version: V5.3
- Bluetooth Profifiles: HFPHSPA2DPAVRCP
- Transmission Distance: UP to 20 meters
- Talk Time*: UP to 3.5 hours
- Playing Music Time*: 6.5 hours
- Standby Time*: UP to 70 hours
- Battery (Headset/base): 35mAh/500mAh
- Charging Time: 1.5 hours
- Driver: φ10mm
- Speaker Sensitivity: 102±3dB @1KHz
- Impedance: 32Ω±15%
- Frequency Response: 20Hz-20KHz
- Audio Decoding: SBC AACAPTX
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