5V/1A wireless charging pad. 5W output, compatible with Qi®-enabled devices. Qi® certified with automatic safety features. Compatible with Samsung Galaxy S8, S7/S7 Edge, S6/S6 Edge/Plus, Note 8, Nexus 5, 6, i-Phone XR, XS, XS Max, X 8, 8 Plus, 10W wireless charger compatible with Samsung Galaxy Note 9, S9, Note 8. Connect micro USB to a USB port to turn on, LED light will glow red on standby mode, LED indicator light will glow blue when charging. Micro USB charging cable included; non slip silicone ring.