With the Incipio GHOST Qi Wireless Charging Pad, you can wirelessly charge your Qi-compatible smartphone by simply laying it onto the pad. In order to wirelessly charge your phone, your phone needs to be aligned on the proper spot in order for the built-in charging coil to interact with your phone and transfer power. The Incipio GHOST features three charging coils, increasing the charging "sweet spot", making it easier to achieve a proper connection. The GHOST also has a rubberized exterior which helps to keep it, and your phone, in place during the charging process. While charging, it delivers up to 5W of power to your device.