Product Features Rotatable with free type, its sensitivity is high, providing tilt and inclination. Understand road conditions and increase traffic safety. Ergonomic design, adjustable Viewing angle, fine workmanship. Color: black Specification: 55*55*8mm Net weight: 67g Material: ABS Precision: + - 2° 1. The car level is a product that measures the tilt and elevation of the car and the change in the right and left rotation angle of the body. Monitor body angle changes at any time, use free rotation, its sensitivity is high, provide data such as tilt and inclination, let you better understand road conditions and contribute to traffic safety. 2. The product has a streamlined design, beautiful appearance and refinement, the product is light and the base has its own back adhesive for easy installation. 3. The work and design are personalized, it is a good equipment for your travel... Main functions: 1, can accurately display the number of degrees downhill and uphill, the upper and lower slopes are equipped with slope scale indication, more than 40 degrees up and down for warning slope. 2, can accurately locate the left or right tilt angle, the left and right oblique side must not exceed 40 degrees, otherwise there is danger, the balancer will give you accurate discrimination. 3, the adjustable bracket can be installed in any position, as long as the balance is maintained. Note: Data is manual measurement, please allow 1-59 cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind shall prevail.