... .The delivery time timely, best service.4. Mobile power with speaker5.Use to Promotion , gifts, AD, Shop, SuperMarket.5 ... &speaking,charge to iPhone anywhere&anytime4.High performance in charging,your iPhone battery to each 100% capacity only ... to 3400mAh within 80min6.Easy for use,simple in assemble.Works W/O unlock and jailbreak7.Campatible Range:iPHONE4/iPHONE4SRemark: Hot selling power bank with ...