This Mini 3.5mm speaker delivers high quality sound and bass. Compact and lightweight, twist and close it for easy traveling, twist and open for a better sound quality. Can play music by link to Mobile Phone/ MP3/4/PC/IPod & other audio devices w/3.5mm socket.
Li-ion internal battery 400mAh for speaker (40mm unit)
DC5V adapter - USB5V Cable for re-charge only from laptop
Output power: 2W RMS, Frequency: 200Hz-20KHz
Li-ion Output: 5V - Li-ion Input: 3.7V~4.2V
Includes USB power supply cable and 3.5mm audio tie-in
Shipping Cost: Free!
Within 30 in the original packaging