... 2.It supply power for digital device like Iphone, Ipad, Samsung P1000,cell phone,mp3,mp4 and more ... within five minutes.Charge digital device like cell phone,ipad,mp3,mp4,iphone,psp .1. Connect USB cable ... port of battery charger to charge digital device like ipad, mobile phone, mp3, mp4.2. LED light ... charger can charge digital device with 5v such as ipad, iphone 3g/4g, mobile phone,mp3,mp4 and PSP at ...