MORE INFO COMMENTS
Bluetooth Version:Bluetrum 5.0
Use Distance:10m
Frequency Range:2.4-2.48GHz
Frequency Response:20-20kHz
Battery Capacity for earphone:40mAh*2
Battery Capacity for charging case:300mAh
Charge the earphone from the charging case:2 times
Playing time:about 2-3H
Charging time:1.5-2H
Standby Time:180H
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