Product Information The CANY is engineered to meet the specifications of Qi enabled devices, allowing for lightning fast wireless charging and eliminating the need for cumbersome cables. It marries the convenience of innovative and reliable wireless charging and it powers up your device a lot faster. SAFETY CONTROL TECHNOLOGY: Featured an anti-overheating system with NTC chipset and the over charging, over-voltage, and over-current protection which protect your smartphone as it sits on the wireless charger's power-filling mat. So what you have is a safe device that looks as solid in aesthetics as it is in performance. MULTIPLE CHARGING MODES: 10W mode by using QC2. 0/QC3. 0 adapter(9V, 1. 67A) is ONLY for Samsung Galaxy S9/S9Plus/Note8/S8/S8Plus/S7/S7 Edge/S6 Edge plus/Note 5; 7.5W mode by using QC2. 0/QC3. 0 adapter (9V, 1. 67A) is ONLY compatible with iPhone XS MAX/XR/XS/X/8/8 Plus; 5W by using 5V, 2A adapter is for All Qi-enabled devices. CASE FRIENDLY: Even if your phone happens to have a 5-mm thick casing, it can still communicate with the Qi mechanism in your smartphone to have it recharged rather quickly. SLEEP FRIENDLY: The Green LED light will keep flashing for 3 seconds when plug in, and will be on for 5 seconds if recognizes your phone well, and then it will turn off to provide you a comfortable sleeping. PACKAGE AND SERVICE: Package includes Qi Certified wireless charging pad, 3. 3ft Micro USB cable, user manual, US Based customer service and 1 year limited warranty.