Specifications Charging Voltage:5V Charging Interface:Type-c Adsorption pressure:min 18Kpa--65Kpa Material:Zinc alloy+ABS Description Powerful Vacuum Adsorption: This product adopts advanced vacuum adsorption technology, strong suction and does not hurt the car paint, ensuring that the bracket is firmly fixed on the car plate, no matter how bumpy the road conditions are, the phone will not fall off. ONE SECOND LOADING AND UNLOADING DESIGN: Innovative one second loading and unloading function allows users to quickly install and remove the cell phone holder, which saves time and effort and greatly improves the convenience of use. Electric Magnetic Suction Function: Built-in electric magnet automatically adsorbs the metal piece on the back of the cell phone to ensure that the phone is securely locked to the holder, avoiding loosening due to vibration during driving. UNIVERSAL DESIGN: Suitable for most models of car panels can be easily installed. Meanwhile, it supports horizontal and vertical screen switching to meet different driving habits and navigation needs. High-quality materials: made of high-quality aluminum alloy and engineering plastics, the structure is sturdy, the appearance is high-grade and atmospheric, highlighting the sense of technology and practicality coexist in the product qualities. Package 1pcs Vacuum adsorption magnetic bracket