Borofone Wireless speaker BR4 Horizon-Grey

BOROFONE BR4 Horizon, wireless speaker, BT V5.0, 500mAh battery for 2 hours of music / calls, 6 mixed colors

1. Speaker: 52mm. 4Ω5W + double diaphragm.
2. Product size: 142 x 83 x 86mm.
3. BT specification: BT V5.0 JL. Weight: 308g.
4. Support A2DP, AVRCP, HFP.
5. Battery capacity: 500mAh. 18650 battery.
6. Charging time is about 1.5 hours.
7. Calls / music time: 2 hours (80% volume).