1Carbon fiber appearance design, premium material for maximum durability. 2Color high-definition LCD display, simple and convenient for data reading. 3Automatically adjust the screen brightness, the mileage is clearly visible. 4The speedometer features high sensitivity and unrivaled accuracy. 5Intelligent escort, driving without losing your way, safe and reliable.Features: Carbon fiber appearance design, premium material for maximum durability. Color high-definition LCD display, simple and convenient for data reading. Automatically adjust the screen brightness, the mileage is clearly visible. The speedometer features high sensitivity and unrivaled accuracy. With high accuracy satellite altimeter and 32 channel high performance GPS chip to provide altitude data, it is more convenient for self-driving, Tibet, mountain climbing and other activities. Intelligent escort, driving without losing your way, safe and reliable. Specification:Accurate satellite speed measurement: Yes Altitude measurement display function: Yes Longitude and latitude measurement display function: Yes Compass display: Yes Satellite time display: Yes Overspeed alarm: Yes Fatigue driving alarm: 4 hours continuous driving will alarm Test vehicle roll Angle: Yes Vehicle tilt Angle test: Yes Package List: 1* Car GPS Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.