... .supports ipads,iphone , 3.built-in lithium battery mini bluetooth speaker ,mini for mobile/mp3/mp4,aluminum Specification* Power: 3W ... fashionableFeature *supports for A2DPV1.2 and AVRCPV1.4 Profile*With high level of integration , low cost and low power* ... Touch 4G, iPad, Droid (with latest operating platform) and other bluetooth devices *Inbuilt lithium battery with 3 hours working time*Aluminium ...