1. Infrared induction technology, quickly sense the phone and open the arm, put it in the phone and automatically close and lock 2. There is no need to manually rotate, touch the back panel button, it will automatically rotate 90 degrees, and the horizontal and vertical screens can be switched at will 3. Firm and stable, easy to deal with various complicated road conditions such as speed bumps, rugged mountain roads, sudden braking, etc. 4. Lightly touch the metal sensor keys on both sides, the clamp arm will automatically open 5. The charging and navigation are correct, the intelligent adapting power does not hurt the phone, bid farewell to plugging and unplugging the cable, and driving is safer 6. 8mm long-distance sensing, can be charged when put down 7. Adjustable clamp arm, the operation will not be affected when the power is turned off, and the mobile phone can be easily taken out 8. Universal rotating ball on the back, 360 degree free rotation to adjust the angle, without blocking the line of sight 9. Input: 5V/2A, 9V/2A, 12V/2A 10. Output: 5W, 7.5W, 10W, 15W 11. Installation method: clip-on 12. Fixed position: tuyere position 13. Input interface: USB-C 14. Product size: 113x76.5x67mm 15. Product weight: 122g