... Battery 3.Speaker 2.0 4.With headphone jack 5.CE ROSH Multi-Function mini speaker with USB card support for LCD synchronous ... : 5.1x5.1x5.2cm Color: pink,Black,Blue,Silver,green High quality fluorescence surface aluminium alloy, elegant and stylish in appearance ... , for iPod, for iPhone, etc. Supports USB2.0 high speed transmission, fully compatible with USB1.1. Supports the calendar, time. Built-in ...