Description Overview: BS34 wireless speaker BT V5.0 for 3 hours of calls and music support BT, AUX, TF card, USB playback FM radio IPX5 1. Speaker: 52mm*1 4Ω5W THD N 10%. 2. Size: 98x98x45mm. Weight: 243g. 3. BT specification: BT V5.0 JL. Support protocol A2DP, AVRCP, HFP. 4. Support BT, call, TF card, USB playback. 5. Calls / music time: 3 hours (80% volume). Charging time is about 2 hours.
