Features: *1. Universal HUD - The head-up display adopts GPS + Beidou dual-mode chip, so you don t have to worry about compatibility and delay. This HUD is compatible with all vehicles, with fast refresh speed and no delay. *2. With Compass - With GPS navigation direction compass, the HUD can help the driver by indicating the direction. Equipped with light sensor, the display brightness will be adjusted automatically to allow you to read the data day and night. *3. High Tech Speedometer - HUD speedometer is equipped with high-definition LED display, clearer information display, Ultra Mini design, decorative atmosphere light, which will bring more fun to your driving. *4. Plug and Play - The vehicle intelligent HUD display has worry-free plug and play operation. Just install the device near the instrument panel. It is powered by the attached cigarette lighter USB cable. Power on and power off are automatically synchronized according to the engine ignition. Description: *1. Material: PC + ABS *2. Display Type: LED *3. Screen Size: 5.5inch *4. Dimensions: 168x43x16mm Package Includes: 1 x HUD 1 x USB Cable 1 x Double-sided Tape 1 x Manual Note: This product works with 5V voltage. It is forbidden to use power supply higher than 5V voltage.