Features: Suitable for All Vehicles: New energy vehicles/trucks/fuel vehicles/hybrid vehicles etc. Those with USB interface can use it! Multi Function Display: Driving time clock acceleration time direction angle longitude for latitude driving distance altitude. Wide Viewing Angle: 16: 9 golden ratio more in line with driving vision clear and natural placement in any case. USB Power Supply: Complete power off when the car is turned off automatic startup and shutdown no power theft. Three sections of overspeed alarm can be set to remind you of fatigue driving after 8 hours of continuous driving. GPS+Beidou Dual-mode Chip: 10 Hz high refresh rate GPS+Beidou Dual-mode chip is adopted with a refresh rate of 10 pieces/second and the speed is refreshed quickly without delay. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Specifications: Material:ABS+PC Size: 127.7*64.7mm includes: 1 * Car head up display 1 * Manual 1 * Rotating suction cup bracket 1 * USB cable 1 * Anti-skid pad "