1.Factory price. 2.used for mobile phone,ipad,iphone,MP3,MP4,GPS,Camera 3.Samples available. 4.Warranty:1 year 4800mAh 5V Portable Power Bank Capacity4800mAhInput5V/1000mAOutput5V/1000mASize110*62*30mmWeight141gCharging Time: 6 hOperating Temperature: -10~+45 °CHigh LED Light.U disk readConnect with computer can be used as speaker.MP3 function.Apply to various electronics devices,such as mobile ...