External battery charger with smart design Li-polymer battery portable external battery for phone Fully CE ROHS FCC approved FeaturesLi-polymer ... CE, FCC, ROHS approvedWorks forphone, Ipad, samsung, HTC, blackberry, nokia, DV, psp, cameraUse forMobile phone charger. Business gift. Personal useWhy US ... booth No is 6L26,Welcome to join us. 2200mAh external battery charger for mobile phone, mp4