1, With 6500 mAh capacity, never empty mark power, let your digital equipment to be use at anytime, any where, round-the-clock use 
2, Stylish and lightweight for easy carrying. 
3, Equipped with the latest lithium-ion batteries, low self-discharge of an explosion hazard. 
4. Fully compatible functions: mobile, PDA, MP3, MP4, digital camera, GPS, the PSP handheld Games, electronic dictionaries and other digital devices can be compatible. You can use while charging, not need to interrupt the use of electronic products. 
5, Strong protective function: intelligent control circuits, the main control circuit IC protection, input and output for IC protection, over current protection, over charge protection, over discharge protection, short circuit and temperature protection and other security measures to protect through checks at each level; 
6, Use international brand of A grade lithium-ion batteries, long cycle life, enough to meet you more than normal 2 years to use. 
7, high conversion efficiency: a high conversion rate of the chip, rated power, power conversion up to 95% which is much higher than 70% efficiency from other brands of mobile power, more energy-efficient and environmentally friendly. 
8, More secure and reliable performance and stability after 72 hours aging test,.