... supports ipads,iphone,sumsung , 3.built-in lithium battery Wireless bluetooth speaker,mini,portableSpecification* Power: 3W * Signal To Noise Ratio ... meters from the speakers, wirelessly stream music from any Bluetooth-enabled device such as your mobile phone, notebook, ... iPad, Droid (with latest operating platform) and other bluetooth devices *Inbuilt lithium battery with 3 hours working time* ...