<br> wireless car charger mount/holder packed with the exclusive high-speed wireless charging technology and provides safe and fast charging. Now you can charge your phone, glance at your GPS, receive hands-free calls and keep your eyes on the road. <br> Smart Automatic Sensor Design <br> Automatic opening and clamping design which can be operated with one hand and make everything easier and safer. 360° rotating ball helps you to find the most suitable angle for safe driving. Put the phone close to the bracket, the infrared sensor at the bottom will release the clips automatically and clamp the phone tightly. Touch the top sensing area softly, the clips will be released automatically, then get the phone. <br> Note: <br> 1.Fast charging requires for QC 3.0 / 2.0car charger <br> 2.Metal attachments, expandable grips, or credit cards will interfere with charging. Cases that contain metal, such as Pitaka, Evutec, and Spigen QNMP, will trigger foreign object detection and interrupt charging. Rubber/Plastic/TPU cases under 4 mm thickness only. <br> 3.This wireless car charger install on air vent.