E23 Marvellous sound wireless headset with mic 4.2 hands-free earphone lightweight 85mAh ergonomic lightweight.
1. Wireless version: 4.2, support headset, hands-free, A2DP, AVRCP protocols.
2. Transmission range: 10m, transmission frequency: 2.4GHz.
3. Charging voltage :DC5V, charging time: about 2 hours.
4. Battery capacity: 85mAh, size: 50 * 16 * 11mm.
5. Talk time: 4.5 hours, music time: 4.5 hours, standby: 170hours, weight: 5g.
6. Power display (support for Apple phones and some Android phones).