Product Features: A. Main Unit Function: Primary function of Power Baby is charging various digital products, such as most types and models of mobile phones, digital cameras, PDA, MP3 MP4, iPod, PSP console, Bluetooth earphones and any other modern portable digital products. It also has a built-in ultra bright torch, laser pointer, Ultra-Violet money note tester, energy level indicator, compass and charging indicator. B. Changeable Attachment (Optional): High-voltage stun device (for self-defense purpose only), electric shaver, (electric eye-slash curler, MP3 MP4 and a lot more attachments are under development). C. Additional Output Attachment: The additional outputs of 8.4V and 12V are charging for digital video cameras, 12V iPod and any other devices are suitable. Advantage of Product: 1. Adopts high-capacity lithium hydronium electricity core which performance preeminence in nowadays , comparing with high capability , high safety 's Korea" LG " lithium hydronium battery , this battery have own over-voltage protect safety's valve ( when inside pressure reach limit ,safety's valve can release pressure automatism , insure the security of product. also the capacity reach 4400 mAH that equal to commom 800mAH mobilephone's battery's 5.5 double, 600mAH 's battery 7 double); 2. The sole of adopts current voltage feedback control's technology , 5.5 V output port can full of be the same with multi-voltage , current (3V---5.5V,300mA---1000mA use aptitude restrict current technology)'s electronic's products, and completely assure the security of electricity products , do not damage for low voltage products even use not properly ,( some of mate charger products didn't have this control's function , so it is very easy to damage electronic's products when not choose properly and misplug.The sole of adopts triply security protect and aptitude restrict current's technology , insure the product's security and use efficiency under any conditions; 3. Adopting high efficiency control's IC to implement maximize of circuitry transfer's efficiency ,the transfer efficiency reach /above 97% undering rating voltage , this is maximal in similar products ,outside with output current of control by electronic's switch which can arrive 3.8A current output;