... Colorvarious Input:5V 650mAOutput: 5V 1AWarranty:12 monthsCharging times:2-3hours by USB(1A)Storage Temperature: -10°C ~ ... .Fashionable,compact,convenient,esay to use,high performance at reasonablecost.2.Metal texture, good touch feeling3.Built-in proprietary ... overcharge, over discharge, over current and short circuit; 2. Optimizing the internal space structure, the most effectively using ...