With this stylish accessory， you can charge your compatible Galaxy smartphones， and other Qi-compatible devices， without the need to plug your device in to a wall charger or USB port to charge. The Samsung Wireless Charging Pad utilizes Qi Inductive Charging Technology that eliminates the need to attach a charging cable every time you want to charge your device. You can still use your device while charging， and your device is always accessible so you can answer a call without having to unplug. Retail Package includes: Wireless Charging Pad / 2A Wall Charger / User Manual