Features: 1. Display content: GPS HUD has multifunction, it can display speed, time, single driving time, single mileage, acceleration time per 100 kilometers, altitude, longitude, latitude, driving direction angle. 2. Clear display: HUD is equipped with high-definition LED screen, the information display is clearer, and the ultra mini design improves your driving experience. 3. Universal Application: This HUD display is universal type, works with 5V voltage, compatible with all vehicles around the world, with fast refresh and no latency. 4. Power: The HUD display is powered via the included cigarette lighter USB cable, automatically synchronizing power according to engine ignition. 5. Easy to Use: The HUD smart display is easy to install, hassle-free plug and play operation, just mount it near the dashboard. Three-dimensional key design, simple operation, high sensitivity. Specifications: Item type: Car HUD Material: ABS + metal Display content: display speed, time, single driving time, single mileage, acceleration time per 100 kilometers, altitude, longitude, latitude, Driving steering angle Alarm Function: speed alarm, fatigue driving reminder Fitment: universal for car modification Package list: 1x Car HUD 1 x USB cable 1 x double-sided tape 1 x suction cup holder 1 x Instructions Note: This product works with a voltage of 5V, it is forbidden to use a power supply with a voltage higher than 5V.