usb charging 4000 mah power bank bluetooth speaker

онцлог:

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. Гэрчилгээний:CE/FCC/RoHs/BQB

6. Applicable:Home Theater, Зөөврийн Аудио Тоглогчийн, Гар утас, караоке Тоглогчийн, Компьютерийн, Тайзны, bathroom,swimming pool,sea beach,outdoor-sport

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