1.The product adopts safe and guaranteed Ａ＋lithium polymer electric core, which can be charged over 500times, the lifespan of the product is twice as much as that of ordinary cell. 2.intelligent IC management system ,which can idetify the equipment and convert the current. quick charge, the equipment will full of power at any time. 3. 10000mAh capacity, over 91% electric quantity percent conversion, 100% compatible model, you can charge the mobilephone, PC,player,camera and PSP etc. 4.Standard configuration one USB cable.