... . with dual usb 2012 new Mobile Portable Power Source for Cell phone/HTC/iphone5 1.5000mah moible power 2 ... 5V/ 500mA4.Can charge iPhone/ iPad in parallel. Ideal for any mobile phone, digital camera, mp3, mp4, PDA, ... make it possible to provide charge for two digital equipm ents at the same time.2. Ergonomic design,charming ... circuit... 2012 new Mobile Portable Power Source for Cell phone/HTC/iphone5