usb charging 4000 mah power bank bluetooth speaker

fitur:

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. Sertifikasi:CE/FCC/RoHs/BQB

6. Applicable:Teater Ngarep, Player Audio Portable, Mobile Phone, Pamuter Karaoke, Komputer, Panggung, jedhing,swimming pool,sea beach,outdoor-sport

7.Baris aux x 1
8.Garis listrik USB x 1
9.Manual x 1