... 3.5mm AUX in Fruit shape portable speakerPortable speaker Features:1.Perfect combination of function and shape.2.New mini ... Previous/Vol-, Next/Vol+, and ON/OFF.7.Built-in lithium battery. Powered by computer USB port or through a power adaptor ... lightweight, easy to carry.Portable speaker Specification:1.Built-in Lithium-ion battery;Power Supply:Lithium-ion,Computer-USB-in,DC-in2.Compatible mobile ...