For power in your pocket, choose the Skullcandy Stash Portable Power Bank! The Black Speckle Stash packs an entire day's worth of power. Depending on the size of the device you're charging, you can count on a power boost from Stash when you need it most—from 24 hours on your phone to 6 hours on a large tablet. Featuring a slim design with smooth edges, Stash is no bigger than most phones. It's a powerbank you can easily stash away and proudly show off when using!