Bubble ball seat type, indicating the direction, displaying the level, showing that the vibration
Particularly popular, moderate size, high sensitivity, Praised highly by drivers
Using it on your car, could be clamped or built-adhesive paste
Take this one, you won't worry get lost in travel
Note: Electromagnetic field will be formed in the car during
driving, which may interfere with the compass's work. While the compass
will return to normal when parking