Features:
* Ultra portable design
* Work with all audio sources with a 3.5mm jack.
* Power LED indication
* li-lon Battery inside
* iPOD docking, play and charge.
* On/off Switch

Specifications:
* Power Supply : USB power cord,li-lon battery, AC adaptor(5V,1000mA)
* Output Power: 2w +2w
* Driver Unit:28mm speaker, 4ohms
* Frequency Response: 150-18Khz

Packing:
* Packing Content: Speaker, USB Power Cord, Audio Cable
* Packing:Each in a clamshell,40pcs in a carton
* N.W./G.W.: 5.0/6.5kgs
* Carton size: 410*300*400mm