Take your charging on the go with the EZ Charge iPhone Battery Charging Case. Unlike any other device, this case has everything you need in one place. Remaining ultra thin, the EZ Charge Pro features a built-in USB cord, a 2000mAh battery, and even a standard plug. You can now charge up anywhere you go. The USB cord measures 28 inches long and inserts into the included plug. Additionally, you can use the USB cable without the plug to top up with a computer. On the back are indication lights to show you how much power is left in the built-in battery. Finally, you can get all of your charging needs with a single system. The EZ Charge Pro is perfect for those who are always running out of battery while out of the house. The device is compatible with the iPhone 6/6S/6 Plus/6S Plus and the iPhone 7/Plus.