Review on Jewaytec QI Certified Wireless Car Charger with USB QC 3.0 Adapter - Compatible with iPhone 12/12 Pro/12 Mini/12 Pro Max/SE 2020/ iPhone11 Pro Max/XR and All QI Supported Devices by Bill Roberts

I work in the grocery delivery business and originally bought this to charge phones so they wouldn't slide around in the car. It worked great for fast charging phones for the first few hours. Eventually it stopped charging or charging and then stopped and then started. It was very hot under the pillow. I wouldn't leave it unattended. Now it doesn't charge phones anymore. The rest of the tablet is excellent. It needs a firm surface to lie on, otherwise it won't stay level. My guess is that this causes the metal inside to flex too much. Maybe even made a short film? 🤷‍♂️