Verbatim 2,200 mAh Portable Micro-USB Power Bank Charger, Red 98357 Power Pack - Keep on talking! An ideal solution for when you're on the go and need more power, fully charge your iPhone or similar Smartphone (with an average 1400mAh battery). Universal Power - Charge it all! With a 2200mAh lithium-ion battery, the Portable Power Pack supports a wide range of devices such as iPhone, iPod, eReaders, Smartphones, wireless Bluetooth headsets and more. Slim Portability - Easy to carry! Small and lightweight, the perfect size for travel, the Portable Power Pack fits easily in a pocket or bag USB Charging Cable Included - Included USB cable charges micro-USB devices and can also be used to recharge the Power Pack when not in use. To charge your iPhone/iPod with the Power Pack, simply use the data cable you received with your device. Measurable Power - Know the status! LED status indicator lets you know how much charge remains on your Power Pack. A convenient on/off switch lets you turn off the device when not in use to save battery life.