LOONG Size: 12 * 7.5 * 2cm Color: Black Material: Aluminum Packing: Color Features: 1， smart USB output interface， automatic recognition access digital equipment 2， intelligent current control and intelligent adjustment to reproduce the current increase efficiency 3， intelligent automatic sleep make sure it does not continue to work within 60 seconds to enter sleep mode automatically product Features: Featured aerospace grade aluminum alloy， sturdy， and drop， abrasion， corrosion， no edge designed to prevent scratching the phone; multicolor Colorful metal body personality avant-garde， the gas field breathtaking， cold sensation cool cool feeling bring housing . 2A with high output， for mobile phones， tablet PCs， digital cameras and other equipment charge. has a charging voltage protection， discharge overcurrent protection， output overvoltage protection， temperature control protection， multiple protection， power conversion efficiency is generally above 90%， the use of AAA-batteries， from raw materials to the process have reached the level of quality ， safe green energy innovations. [label] capacity 6000 mA [solar power] 0.7W [batteries] A product type lithium polymer batteries input current [] DC4.8-5.4 V 1A [current] output 5V / 1A 5V / 2A scope of application is compatible with 99% of the products available in the market such as: ipad， iphone， Samsung， millet， Meizu and other brand mobile phones， digital cameras， PSP， MP3， MP4， DV and other digital electronic products.http://contestimg.wish.com/api/image/rating?name=b426702c7b8911e68b9c065f903a9ac5.jpg&w=1000&h=1000&m=0&t=0