1, Bluetooth 53 Chip JL AC7006F42 Battery capacity 90mAh charging about 15 hours3 Battery capacity 90mAh charging about 15 hours4 Product size 121*104*35mm weight 13g5 Air conduction bluetooth earphones6 Support Chinese and English prompt tone double-click the multi-function key in unpaired state"
- Bluetooth 53 Chip JL AC7006F4
- Battery capacity 90mAh charging about 15 hours
- Battery capacity 90mAh charging about 15 hours
- Product size 121*104*35mm weight 13g
- 5 Air conduction bluetooth earphones
- Support Chinese and English prompt tone double-click the multi-function key in unpaired state"