usb charging 4000 mah power bank bluetooth speaker

Features:

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. Certification:CE/FCC/RoHs/BQB

6. Applicable:Home Theatre, Portable Audio Player, Mobile Phone, Karaoke Player, Computatrum, Stage, bathroom,swimming pool,sea beach,outdoor-sport

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