*Power up your QI-enabled devices with the optimized wireless charging of the 5 Core wireless charger. With its automatic switching between 10W; 7.5W; and 5 W charging modes; the 5 Core QI charger adjusts to the power needs of your device; ensuring a superior charging experience. *Experience QI-certified wireless charging with total peace of mind; thanks to the exclusive multi-protect safety system of the 5 Core wireless charger. *Whether you are watching movies or messaging; the 5 Core phone charger stand covers you with horizontal charging for an immersive video experience and vertical charging for messaging. *This wireless charger can transmit power straight through your phone cases. However; make sure the case is not thicker than 5mm. And you should not keep any metal card or magnet in it.