[Switch in between three modes] Cooling Mode/ Charging Mode/ Cooling+Charging Mode. Benks wireless charger keeps your phone cool & wirelessly charged at once. Small but mighty, lighting fast charging.  Built-in fan cooling and semiconductor cooling technology, dissipates heat in 3 seconds. Reduce phone temperature and maintain battery health. Strong magnet, stick on like glue. Undisturbed gameplay, Benks heat-dissipating wireless chargers brings peace, not noise. RGB vibing lights, show your uniqueness. Comes with a magnetic sticker, it can be used with any devices.