Mounting type Vent Movement type 旋转 Brand GXQKHFA Material Aluminum Maximum Compatible Size 7 Inches Colour Black Minimum compatible size 4 Inches Compatible devices Smartphone UPC 768432114329 Manufacturer GXQKHFA Compatible Vehicles: Suitable for e class w213 2016 2017 2018 2019 2020 2021 2022 2023 Product material: the base is made of plastic, the bracket is plastic + aluminium alloy material Product features: the base adopts the original car data development, only applies to this car model Installation: fixed base, buckle design, and then connect the bracket, the screws need to be tightened, you can avoid the bracket shaking Applicable mobile phone size: for 4-7 inch mobile phone size