Jumon International Co.,Ltd [China]

Model Number BTS-JM 48 Size 95.5*95.2*91 mm Materials ABS Color Red, black, blue, white, yellow,customized Battery rechargeable Li-Ion battery,support 3 hours play Certification CE, ROHS Wireless Speaker with Lights TECH. PARAMETERS Bluetooth Version: 2.1+ EDR Speaker: 45 mm 4 Ω Loudspeaker output: 3 W Battery Capacity: 400 mAh capacity Charging Voltage: 5 V+/-0.5 V via Mini USB Port http://www.wirelessspeakerchina.com