Goal Zero Goal Zero - Flip 6700 mAh Portable Charger for Most USB Devices - Slate Blue

Charge your USB-powered mobile devices while on the go with this Goal Zero Flip power bank. The rechargeable 6700 mAh LiIon battery provides ample power for use over extended periods, while the easy-to-read battery indicator shows the charge status. This Goal Zero Flip power bank has a compact design that fits perfectly in a backpack or purse.