... models design easy to carrySpeaker power output: 2*10 mwPower: Rechargeable lithium ion battery (3.7v 460mah)Continuous working time: about 8 hours ... Card, 32G maxBattery and PowerOuter cylinder type 10440 systems of lithium battery 360 mah, standby 12 to 18 hours. Charging via ... (9g), HTC line,(9g),Nokia N95 line, pc line, 10440 lithium batteries*1pcs(9g) mp3 Sport headphone with bluetooth BH-10