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Digital Screen TWS Bluetooth earphone
Bluetooth earphone(pair)+Charging Box
Bluetooth Specification: V5.0
Support Protocol: HFP, A2DP, HID, AVRCP.
Earphone size:48*18.8mm
Charging box size:87*35*18.5mm
Speaker Diameter: 10mm
Impedance: 32Ω
Frequency: 20hz-20KHZ
Sensitivity:92±3dB
Battery: Rechargeable Li-polymer battery
Operating distance: about 10 meters
Charging time: about 1 hour
Work time: about 2.5 ~4hours
Standby time: about 80~100 hours
Charging Port: Type-C
Material: ABS
Earphone NW: about 4g (for each)
Charging Box NW: about 45g
Earphone Color：black, white
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