HOCO Speaker AUX and wireless play

1. Speaker: 45mm*2 4Ω 3W THD+N 10%.
2. Size: 174*74.7*48.5mm. Weight: 390g.
3. Wireless V5.0 JL.
4. Support A2DP, AVRCP, HFP.
5. Support wireless playback, call, TF card, AUX mode.
6. Charging voltage DC 5V, charging time is about 3 hours.
7. Calls / music time: 5 hours.
8. Class A 18650 battery, 2000mAh.