What the hell is that? It looks like a minimal watch band at first, but if the lightning adapter tip hasn’t given it away by now, it is an iPhone charger that can fit right in your wallet. The only problem is that you need to find a usb device like a laptop or something instead of a wall outlet. Still, it is a pretty interesting design that could culminate into various other wallet-sized models for other popular devices that deserve the same amount of attention Apple always gets in the device accessory market. The iPhone 5 ChargeCard ($25)
djrioblog 
Looks cool…If only it had a charge built into in already (just plug into phone and it recharges ur battery automatically), and then you can recharge it after you use it for another time….or do they already have those out…?
it could happen, but I would hate for that thing to get hot in my pants
We wouldn’t want that, lol..I found this, which looks pretty cool, tho could prove a bit hefty on the price tag, depending on how much available power you want. http://www.mophie.com/iPhone-5-Power-s/118.htm.
awesome piece. I know you can also buy large capacity 3rd party batteries for abour $20-30 for Samsung