1. Size: 252×130×198mm (9.92×5.11×7.79inch), can easily fit into most 5.5-6.7in full-screen mobile phones on the market. Weight: 641g. 2. Quick-release design: XT8 is designed with a quick-release bracket, which is easy to install and install, and easy to take, bringing you a convenient experience. Get off the car and quickly remove the car bag. 3. Sensitive touch screen: This product comes with high-definition sensitive material TPU, which allows you to easily use your phone while riding. 4. The riding bag is made of waterproof fabric and PU material, which provides long-lasting durability and can be used for a long time in rainy days. There is no need to worry about rain while riding. The shell is made of EVA material, which is resistant to falling, not easily deformed, and sturdy. 5.The large capacity of 3L allows you to put in most items.