Package Contents & Worry-Free -- You can get 1 x 20W Wireless Charging Car Mount,1 x Air Vent Hook Clip, 1x Gooseneck Suction Cup,1 x 3M Sticky Dashboard Pad(NOTE: IT IS SUGGESTED TO USE THE STICKY PAD ONLY WHEN THE DASHBOARD SURFACE IS ROUGH OR NOT SMOOTH ENOUGH), 1x Mini Stabilizer,1 x Type C Cable (length 1M/3.28FT), 1 x User Manual, 12 months Worry-Free, 12-Hour response friendly customer service. Ultra Secure & Reliable -- This car mount wireless charger come with an anti-fall air vent hook clip, whose hook is retractable (1.51-inch max) and is 360-degree rotatable, fits more air vents, such as round, vertically, horizontally vents( NOT for rotary vents). The latest 3-point support design provides 10 X holding power, enabling you to lock it in the vent blades firmly. It always keeps stable even when you hit a bump on the road. Intelligent Auto-Clamping -- Just place your phone in the cradle, then the car phone mount wireless charger will automatically grip and start wireless charging. When you're ready to remove it, just press on one of the side buttons is all you need. Safety Release Button -- The release button of this car wireless charger is a mechanical button, which will only open/close when you press it. Assured that the cradle will not open suddenly if you do not want it to, which avoids an accidental touch while driving, providing a safe trip for you. Power-off Delay, Super Convenient -- A super-capacitor has been built-in with this phone mount for car wireless charger, which will open the arms up when you press the release button even with no power coming to the USB outlet. It allows you to open it several times when the engine is off. Worry-free about forgetting to unclamp your phone before you turn the car off. Adjustable Bottom Tray -- This wireless car charger mount has an adjustable bottom tray to fit various sizes of phones(4.7" - 7.0"). If you are having trouble getting wireless charging to work, you could adjust the bottom cradle up/down to align the sweet spot for wireless charging. 3-IN-1 Wireless Car Charger -- There are three ways to mount this wireless phone charger for the car: dashboard, windshield, and air vents. You could install it on your windshield or dashboard with the gooseneck suction cup, and the included 3M sticky pad can provide a more flat surface for the suction cup and make it more stable. 20W Wireless Fast Charging -- ZEEHOO wireless car charger has an NPO(negative-positive 0 ppm/°C) capacitor built-in, lower charging temperature, and higher charging efficiency. It can deliver max 20W wireless charging.  Note : for efficient charging mode, QC 3.0 car adapter (NOT Included ) is required as its power source. ZEEHOO 45W Car Charger Adapter is RECOMMENDED (sold separately).