Product Description: Charging current 1A battery indicator light flashes charging voltage 5V charging output current of 1A 2.1A output steady output voltage 5V 100uA quiescent current size of 139 * 70 * 13mm 0132 models of mobile power mobile power shell parameters shell size: 139 * 70 * 13mm Material: Aluminum alloy shell secondary oxidation process: scratch abrasion resistant oxidation process colors: blue, silver, brown mobile power characteristics: high-end, ultra-thin, lightweight, compact, portable three, Application: Applicable phone \ MP3 \ MP4 \ other digital products charge Tips: First, this is the mobile power kit does not include the battery, the battery needs to buy for himself, to buy back the battery must be installed before you can use, need to know how to assemble an electronic basis, there are iron stoneware tools. . . . . Second, the shop sold the baby by professional testers detect over, full of every baby tested OK before shipment, but the stuff of electronic products, we understand that no one can guarantee that in any case no problems , thank you! This product is a mobile power supply kit only, excluding batteries, no data cable, charger-free, such as the need to supply the finished product, in the shop to purchase another. Pro, please look after the shoot yo!