Sturdy and shockproof motorcycle holder: This motorcycle phone holder is made of hard PVC material. It has a built-in shock-absorbing silicone pad to prevent the mobile phone from scratching and reduce vibration. Motorcycle phone mount waterproof design: Bike cell phone holder adopts fully enclosed waterproof design,provides IPX6 waterproof performance,and uses professional waterproof rubber ring to seal the joint. Even in extreme weather such as rainy and snowy days, you can protect your phone from rain,snow,dirt, sand and dust entering the phone. Note: Do not soak in water. 360° degree rotation: The Bike phone case holder adopts an universal spherical joint, making the phone case rotate 360° easily to achieve extremely high flexibility. You can freely adjust the phone holder to the perfect viewing angle,It is a perfect companion for your motorcycle trip.The base rebound design and fixed screw of phone case can availably prevent the phone from shaking and make sure that you can see the screen clearly. Ultra-sensitive touch screen:The phone mount for bicycle is made of high-quality TPU material, and the transparency and sensitivity of the touch screen , allowing you easily access to the phone to achieve barrier-free calling, navigation,and screen recording. The screen can not only avoid the phone from falling down caused by excessive speed but also prevent the mobile phone from getting wet. Please tighten the screws of the phone case before riding. Reserved charging port: can be inserted into the data line: waterproof plug design, no need to worry about water ingress. Suitable for electric vehicle/motorcycle handlebar, rearview mirror. Diameter: 22mm 25.4mm 32mm PACKAGE: 1* Waterproof Phone Mount for bicycle/bike/motorcycle 1* Metal Bracket 1* User Manual