Package Includes & Worry-Free -You will get car phone mount wireless charger *1; Air vent clip *1; User Manual *1; Type-C Charging Cable *1; Item weight for 10.58 oz, Guaranteed for 18 months with excellent after-sale service. Free return and exchange without intentional damage. Compatibility & Safety - Equipped with the advanced chipset to prevent over-heat/voltage/current and short circuit. 10W quick charge is compatible with Galaxy S9, S9 Plus, S8, S8 Plus, 7.5W is compatible with iPhone Xs, Max, XR, Xs, S8 while other Qi-supporting phones will be charged in 5W. We recommend to use QC 2.0/3.0 adapters(5V 2A/9V 1.67A) . 360° Rotation & Free Installation - Quick release & lock. Easy to plug and remove your phone with one hand, fits phones size from 4.5"-6.5", weight for 0.66 lb. The wireless car charger mount can be installed on the Air Vent with a connection clip that is suitable for most vehicle vents. The 360° ball joint pivot allows you to easily rotate and place your phone for optimal viewing which frees your hands and reduces distractions while driving. 10W Wireless Quick Charging (Applicable to QI-enabled devices only) - Upgraded independent coil makes it charge faster than most wireless car chargers on the market. (For phones that don't support wireless charging, you need to get a Qi-compliant wireless receiver to use this function.pls check with us if you are not sure about it.). Intelligent Auto-clamping Car Charger - Built with the latest IR sensing technology and one-hand operation,it greatly simplifies phone use while driving. When your cellphone is near, the device detects the reflected infrared signals and opens its telescopic clamp. It will hold the phone automatically after placing it on the car wireless charger. (NOTE: this works with a connection to a power supply(Not included).