Third Wave Power mPowercard w/ Built In USB Cable

The TWP-96002 mPowercard brings card-sized power that can fit in your pocket and provide portable back-up power for smartphones, tablets and other USB devices. No larger than a credit card, it comes with a built-in micro USB cable and connector that charge without the need for messy external cables. The 2500 mAh capacity charges a smartphone once.
Shipping Length: 6.7 inch X Shipping Length: 4.55 inch X Shipping Length: 0.35 inch X