Features: GPS + BeiDou dual-mode chip, can be compatible with all vehicles, no need to worry about compatibility problems at all. Using 10Hz high refresh rate for 10 frames per second, the car speed is refreshed fast and without delay. HUD is equipped with TFT high-definition LCD screen for clearer information display, ultra- mini design and full of technology, bringing more fun and technology to your driving experience. Driving Distance - Features GPS navigation direction compass that aids the driver by indicating directions. Equipped with photosensitive elements that can adjust its own brightness according to different light, it can be very clear in bright light, providing a day and night driving experience. PLUG AND PLAY - The Vehicle Smart HUD Display features a hassle free plug and play.Simply mount the unit near the dashboard.Automatic synchronization of power on and off according to engine ignition. Function: Head-up display, suitable for all models, simple, high-definition, multi-function, G2 display function, vehicle speed, clock, driving distance, driving time, number of satellites, compact body, suitable for placement, does not block any line of sight, multiple displays, One-key switching, GPS + Beidou dual-mode chip, professional solution design, more powerful performance, USB power supply 0 power consumption, adaptive photosensitive, automatic switch machine. Material: plastic colour: Black Package Contents: 1 x Heads up display Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.