明友起重
Bluetooth Version:V5.1 Support:HFP,HSP,A2DP,AVRCP Chip:JL AC6983D Operating Distance:≥10M Battery:Charging Case 250mAh;Earbuds 30mAh Play Time:5H Charging Time:2H Speaker Dimensions:Φ13MM Speaker Sensitivity:94db±3db Charging Port:Type-C