1. Color: black
2. Scheme: Jerry 6983 V5.2 with protection board
3. How to use: touch and open the cover to connect
4. Battery: Single ear capacity 30mAh charging box 300mAh
5. Use time: headset 3-4 hours
6. The number of times the headset is charged by the charging box: 4-5
7. Power display: digital display
8. Standard configuration: charging box*1 earphone: L (left) R (right), ear cap, charging cable, manual
