QI-CERTIFICATED WIRELESS CHARGERBuilt-in upgraded chip, wireless car charger intelligently identify and charges your device with the fastest speed in safe. Support max 10W Fast Charger for Samsung Galaxy Note 10/10+/S10/S10+/S9/S9+/S8, Max 7.5W Fast Charger for iPhone 11/11 Pro/11 Pro Max/XS Max/XS/X/XR/8/8+, 5W for Other Qi-Enabled Phones.For 10W, 7.5W fast charging mode, QC 3.0 car charger adapter is required as its power source.(1 * usb c charging cable is included in the package) AUTOMATIC CLAMPING with RADIAN DESIGN With advanced sensors, the wireless car charger make everything easier and safer. Place the phone in the holder and the wireless charger will automatically clamp firmly and charges the device. The release button is placed on both sides of the holder, making it easy to touch and release the phone, whether you are on the left or right 2 in1 DESIGN2-IN-1 Design combines the Qi Wireless Charger and a car phone holder, allows for a secure hands-free experience. Keep you away from the tangled locating cords or cables. Cell phone holder is suitable for car Windshield Dashboard Air Vent installation, and makes GPS and phone call more convenient FOREIGN OBJECT DETECTION with LED ALARMWhen there is a metal substance between the wireless car charger holder and the device, the car charger will stop charging and the red light flashes to alarm. Effectively avoid high temperature metal damage during the wireless charging process to avoid the safety hazard. Effectively avoid the damage of the mobile phone caused by the high temperature of the metal, and play a protective role THICK PHONE CASE FRIENDLYNo need to remove your phone case (fits for most of phone cases in the market except rugged, uneven case) while charging.The car holder can hold all phones case with a width of 40-80mm tightly, which works very well for all QI-enabled phones