M2 Universal Cars HUD Head-up Display GPS HD Speedometer 1. Fully automatic photosensitivity, adaptive brightness adjustment, clear enough during the day, not dazzling at night 2. Adopt GPS + Beidou dual-mode chip, fast speed refresh, no delay 3. Adopt vehicle USB (5V) or cigarette lighter to USB power supply, automatic power off when the car is turned off 4. Extra large font, metal nano technology is used on the front to eliminate excess reflection and make the picture display clearer 5. Comes with integrated sunshade design, covers the light of the display panel, and drives without glare at night 6. Applicable to all models 7. Material: ABS + PC 8. Screen type: LED 9. Screen size: 90 x 45mm 10. Interface: Type-CUSB-C 11. Product size: about 90 x 45 x 14mm 12. Net weight: about 45g 13. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 g in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product! Packing list: -Head-up display x 1 -Type-C cable x 1 -Reflective film x 1 -Non-slip double-sided sticker x 1 -Instruction manual x 1