For BMW X1 F48 F49 2016-2019;X2 F39 2017-2019. Because this car model is equipped with two sizes of center screen, please confirm your screen size and choose a suitable base before purchasing. About the base Color: BlackMaterial: ABS+PCPackage weight: 0.4kgFeature of the base:1.Steadyand compact, does not block vision.2.360 Degree Rotation,The base has a 17mm swivel connector that can be attached to most phone holders. You can change the phone holder according to your preference. 3.Easy to install:No tools required,just put the base on the screen and put on the phone holder.The base can be easily installed and removed without damaging your car. 360 degree option. Height adjustment. The phone holder 1: Mechanical locking phone holder. Mirror gla/One key open/Crisp chain sound. Mechanical structure clamping arm contraction clamping.The new generation bracket adopts the full mechanical principle no need to plug in,clamp and lock the machine. The phone holder 2: On board gravity sensing support. Gravity lock,only stability,can not be lost. Full of security filling while using.There is no magnet inside which does not affect the signal. A charging port is reserved at the bottom and the navigation is not powered off. Anti shake silica gel reserved mobile phone pre key position.Silicone damping and anti shake design,Prevent the mobile phone from shaking and scratching and provide shock-resistant cushioning. The phone holder 3:Wirele charging phone holder. [Dual Mode Charging]Wirele fast charging +Magnetic direct charging(Phones without wirele charging can be charged by using our included magnetic suction) [Automatic Clamps & One Hand Operation]This car wirele charger is equipped with automatic sensing technology. Two clips of the mount will automatically close and grip your phone when the phone is attached to the car holder; To release the phone, hand touch the top of the bracket, the clips will automatically open, then you can take the phone out. [Wide Compatibility]Owing to the flexible splint and hook, the screen size of cell phones could support nearly all Qi-enabled phones from 4.5 to 6.5 inches such as Mate 20Pro,P30Pro, Samsung Galaxy S10/S10+, S9/9+, S8/8+, Note9, Note8 , iPhone 14 13 12 11 Xs/Xs Max/XR/X/8/8 Plus and more. (Advice use QC 2.0/3.0 adapterand included cable for fast charging.) In order to ensure fast charging, please use QC 3.0 Power adapter for charging. Easy to operate. It can be operated with one hand.When the phone is put into the stand,the smart sensor automatically lock the phone. When you touch the back of the sensor,the phone holder will automatically release,then you can take out the phone. PRODUCT PARAMETERSCOLOR: BLACK WEIGHT: THE NETWEIGHT IS ABOUT 128G MATERIAL:PC+ ABS VACUUM PLATING INPUT VOLTAGE/ CURRENT: 5V2A,9V/1.67A MAGNETIC SUCTION HEAD INPUT VOLTAGE: DC5V/2A OUTPUT POWER: 15W, 10W, 7. 5W, 5W( AUTOMATIC IDENTIFICATION) CHARGING POWER:110K-205KHZ CHARGING DISTANCE: 0-8mm Packing listThe wirele charging phone holder Product box Wirele charging phone holder USB power cable USB Type-C Magnetic suction Android Magnetic suction Lightning Magnetic suction