... operation2.Fashionable,compact,convenient,esay to use,high performance at reasonablecost.3.High capacity charging for iphone, ipad4.Built-in proprietary ... , BY SEAFeatures: 1.External battery for iphone,ipad,high capacity 2.compatible with all mobile phones,mp3/mp4 and ... 2.Fashionable,compact,convenient,esay to use,high performance at reasonablecost. 3.High capacity charging for iphone, ipad 4.Built- ...