... design mobile power bank, portable power bank for all smart phones 1)warranty:12months 2)5600mah 1. Works with: mobile phones,iPod,iPhone 3G,PSP, MP3 ... Color Black / White or others 9. Compatiable mobile phones,iPod,iPhone 3G,PSP, MP3/MP4 player,NDS,PSP GPS,PDA,etc digital ... Certified by BUREAU VERITAS CHINA 5600mah Professional factory design mobile power bank, portable power bank for all smart phones