Feature:1. Made of qualified ABS material, sturdy, strong and durable to use, with free rotation, the viewing angle is adjustable. 2. Provides a high degree of sensitivity for tilt and inclination measurement. Accurately show the exact degree of descent and driveway. 3. The ergonomic design and excellent workmanship help to understand road conditions and increase road safety. 4. The adjustable stand can be installed in any position, provided you maintain balance. Easy and practical to use. 5. Glowing dial, internal LED world, ideal for night driving. Great for car use. . Outdoor Glowing LED Car Inclinometer Tilt Meter 8G . Outdoor Glowing LED Car Inclinometer Tilt Meter 8G Specification:Features: Made of qualified ABS material, sturdy, strong and durable to use, with free rotation, the viewing angle is adjustable. It provides a high degree of sensitivity when measuring inclination and inclination. Accurately show the exact degree of descent and driveway. The ergonomic design and superior craftsmanship help you learn about road conditions and increase traffic safety. The adjustable stand can be installed in any position, provided you maintain balance. Easy and practical to use. Glowing dial, internal LED world, ideal for night driving. Great for car use. Technical data: Matter: ABS Color: Military Green Size: approx. 9,5 x 7,2 x 5 cm / 3,7 x 2,8 x 2,0 inches Diameter: approx. 3,4 cm / 1,3 inch Accuracy/3 Power Supply: Built-in 2 x 3 V button battery Weight: approx. 151g The package includes: 1 x Car Inclinometer 1 x Operating Instructions . Outdoor Glowing LED Car Inclinometer Tilt Meter 8G . Outdoor Glowing LED Car Inclinometer Tilt Meter 8G