Material: PLASTIC+FABRIC
Supported protocols:HFP A2DP AVRCP
Transmission Distance:10M
Working Voltage:3.7V
Impendance:4Ω
Speaker Power:7W
Battery (mAh):1200 mah
Charging Time:Approx. 3H
Calling:≈3 hours
Music Play:Approx.4-5H
Standby:Approx. 9.5 H
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