usb charging 4000 mah power bank bluetooth speaker

特徵:

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:家庭影院, 便攜式音頻播放器, 手機, 卡拉 OK 玩家, 計數機, 階段, bathroom,swimming pool,sea beach,outdoor-sport

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