Wireless Charging Pad For Samsung Galaxy S6 / S6 Edge - Retail Packaging - Black Sapphire (Black) 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 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 Simply connect the wireless charging pad to a power source and place your phone onto the charging pad and your phone begins to charge automatically Without the need to plug your phone directly in to a wall charger or USB port