Features: -Portable Apple devices charger in the shape of an actual PLUG. -"Plug" that actually charges your Apple devices without the electrical cable. -Plug charger can be recharged via USB outlets. -Charge Apple device, simply remove the plug cap to expose the connector that can be inserted directly into the Apple device for immediate charging of the battery. -Portable size will also allow you to carry the unit around on your bag or keychain for use when you really need it outdoors. -Charges iPod to approx 100% / iPhone to approx and 30% of battery capacity. -Compatible with Apple 30-pin devices, such as iPhone 3 / 3GS / 4 / 4S / iPod / iPad. -Unit can be fully charged in approx 3 hours. -USB input charging cable included. -Portable chain included for attachment. Specifications: -Input: 5V-1000mA. -Output: 5.2V-750mA. -Battery: 800mAh Lithium Ion. -Dimensions: 7.5" H x 3.25" W x 1.25" D.