Review on Auto-Clamping Wireless Car Charger Mount | Fast Qi Charging Car Phone Holder | Dash Air Vent Compatible with iPhone 12/11/Pro/Max/X/8, Samsung S10/S10+/S9/S9+/Note | 10W/7.5W by George Jacobson

Very easy to install. The silicone suction cup is durable. In general, it looks like a quality and reliable product. It does charge my iPhone, but the charging speed must be listed somewhere or in the instructions. I plugged it into a 2.4A outlet and I suspect it won't be able to deliver a 10W charge from that power input. There are 2 upgrades after driving 2000 miles: 1. The charging speed is enough for long distance driving. Iphone 8 with charger connected to 2.4A power bank Phone fully charged: Google Maps with navigation, Spotify playback on Bluetooth device, screen at full brightness and Wi-Fi hotspot open, power draw from charger seemed to have little margin to balance the security. I don't think you can drain this phone while charging.2. The clips hold the phone with just enough strength that it cannot fall out, and not so tight that you cannot remove the phone without opening the clips (after turning off the engine). Which is very helpful. It would be very frustrating if every time you pick up your phone you have to turn it on. This is a good product. Would buy again.