Wireless earphones ES19 Joy sound sports headset V4.2 100mAh battery for 6 hours of calls and music with 84cm cable.
1. Wireless: V4.2 AB1522S.
2. Support protocol: Headset, Hands-free, A2DP, AVRCP.
3. Charging voltage DC5V. Charging time: 2.5 hours.
4. Battery capacity: 100mAh.
5. Cable length: 84cm. Weight: 13g.
6. Call / music time: 6 hours.
7. Standby time: 120 hours.