hoco. E23 Marvellous Sound Wireless Headset

1.Wireless version: 4.2WT, support Headset, Hands-free, A2DP, Avrcp protocols.
2.Transmission range: 10m,Transmission frequency :2.4GHz
3.Charging voltage :DC5V, charging time : about 2h
4.Battery capacity: 85mAH, Size: 50 * 16 * 11mm
5.Talk time:4.5h, music time:4.5h, standby:170h, weight:5G
6.Power display <support for Apple phones and some Android phones>