usb charging 4000 mah power bank bluetooth speaker

Functies:

1. With suction cup can adsorb wall
2. Hand free speaker phone with Mic

3. with one speaker and one passive speaker to make sure better bass

4. Support phone, laptop, tablet pc and most of Bluetooth audio device
5. Certificering:CE/FCC/RoHs/BQB

6. Applicable:Thuisbioscoop, Draagbare audiospeler, Mobiele telefoon, Karaoke speler, Computer, Podium, bathroom,swimming pool,sea beach,outdoor-sport

7.Aux line x 1
8.USB power line x 1
9.Manual x 1