Bluetooth Chip:CSR64110 V4.2
Frequency Response:20-20KHz
Model: Earbuds/A2DP/AVRCP
Working Distance:10M
Single earphone battery:55 mAh
Charging Box:300 mAh
Playing time: Up to 3 H
Standy time:>100 H
Charging Time:<1.5H
Size:18*25*27mm
Earbud weight: 5G*2
Charging box weight: 45.9G
Bluetooth Chip:CSR64110 V4.2
Frequency Response:20-20KHz
Model: Earbuds/A2DP/AVRCP
Working Distance:10M
Single earphone battery:55 mAh
Charging Box:300 mAh
Playing time: Up to 3 H
Standy time:>100 H
