Shift Reminder Multi Function Trip Computer A8 OBD2 HUD Display Black PC + ABS Material

A8 Multifunction Trip Computer In Car Mount 5.5 Inch OBD2 HUD Display A8 HUD is specially designed for preventing accident, which can project important information (e.g. vehcle speed) onto the front windshield at the eye level of the driver. It can prevent the driver breaking rules and regulations due to speeding in many speed-limited sections. More importantly, it can enable the driver to read the number instantly without shifting horizon, which is of vital value in reducing