Bluetooth Party speaker with sound quality A powerful full-range speaker with colorful lighting to makes any place into a party space Strong power output, rechargeable Li-Ion battery, support 5 hours play. Ready for Bluetooth connection for mobile phone. With a remote control; 6 kinds of color changing modes, sound control, and music selection, sound/light switch on/off Support hands free profile, TF/Micro SD card & USB disk FM Radio support Remote controlled Disco Bluetooth Speaker Product Features Model Number BTS-JM 09 Size 190*190*180 mm Materials ABS Color Red, black, blue, white, yellow, customized Battery rechargeable Li-Ion battery, support 3 hours play Certification CE, CE EMC, CE LVD, ROHS, R&TTE http://www.wirelessspeakerchina.com