... power bank for iphone 4 5000mAH power bank for iphone 4Petite, portable, rechargeable and easy to use Extend communicating and playing time The multi Charger can provide power for ... as iphone, Nokia, HTC, Sony Ericssion, Motorala, Samsung, etc. and other portable devices, such as ipad, Samsung Galaxy Tab, PSP, NDSL, MP3, MP4, ... 5 hoursDimension: 110*700*16mmWeight: 145g 5000mAH power bank for iphone 4