1. The helmet can be adjusted flexibly within a 360° range, allowing the riding navigation view to be adjusted at will
2. It has wide adaptability and is compatible with 5-7.2-inch mobile phones. Even when the phone is in a case, it can still be used
3. Installation and disassembly are very simple, convenient to install and remove, and easy to master
4. The layout is reasonable, not blocking the screen or buttons. A charging port, power button are reserved, and it not cover the screen, making operation convenient
5. The helmet can reduce the exposure of the frame and the phone to sun and rain, improving the visibility of the phone screen
6. It can be used to take out or put in the phone with one hand, which is convenient and fast, allowing for easy access to the phone
7. It is compatible with most types of vehicles, such as scooters, bicycles, electric bikes, and motorcycles