Product Specification

Li-ion rechargeable Battery: 3.7V/ 850mAh
Mini USB input: 5V/500mA
Output voltage/current: 5V/500mA
Self-charging time: 2.5 hrs (by laptop)                        
                    2hrs (by 5V/500mA travel charger)
Power display: 3 LED indicators shows power level, each represents 33% of battery usage
Protection: reverse current protection circuit integrated to prevent batteries from being discharged.
Size: 65mm x 36mm x 19mm
Weight: 55g
 
Product Features
USB cable inside for self-charging
Output with Apple dock and USB port, suit for all mobile phone and iPhone/iPad