usb charging 4000 mah power bank bluetooth speaker

características:

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, portátil, tablet pc and most of Bluetooth audio device
5. Certificación:CE/FCC/RoHs/BQB

6. Applicable:Home Theater, Lector de audio portátil, Teléfono móbil, Karaoke Player, ordenador, etapa, baño,piscina,praia do mar,deporte ao aire libre

7.Liña auxiliar x 1
8.Liña de alimentación USB x 1
9.Manual x 1