... devices anywhere,anytime.Key features:* High capacity internal battery stores energy for up to a year * Rechargeable from the wall (AC or ... can get 15-20 minutes talking time* Fully charged internal battery by computer or AC need 5 hours* Elegant, ergonomic design ... * N.W.: 4.3KG, G.W.: 5.6KG Solar Mobile Charger to charge iphone, iphone 3G, iphone 3GS, ipod, blackberry, nokia, motorola,sumsang ...