iWalk Duo 3000 Power Bank in Black

The iWalk Duo 3000 Power Bank is a 3,000 mAh rechargeable backup battery. This simple and stylish black power bank has built-in Lightning and micro USB charging cables for a tangle-free charging experience. The quilted, upscale-looking Duo 3000 is nearly as slim as a credit card and weighs only 2.82 oz., so it's easy to carry in either your pocket or your wallet. Plus, it comes recharged and ready to go.