Proporta USB TurboCharger 3400 (USB Emergency charger for iPod/iPhone/Blackberry/Nokia/HTC) Charge anywhere, recharge anything over and over Comes with retractable cable and range of interchangeable connector heads including 1 x DS Lite, 1 x iPod, 1 x Nokia, 1 x Sony Ericsson, 1 x Micro USB LED display shows level of charge. Impressive 3400 mAh storage enough to recharge your devices several times. Dimensions (in cm) : 9.8 x 6 x 1.6