1With high-definition display effect, clear without ghosting, see more clearly. 2The C500 transparent display board comes with a hood, no reflective film is needed. 3There are eight different display pages that can be switched freely to better meet your needs. 4HUD has an adaptive light?sensing function, the backlight is clear during the day, and the night is soft. 5Suitable for cars with OBD2 interface and protocol, high?quality ABS material, hard and durable. 1 x Host 1 x OBD2 Cable 1 x Non?Slip Mat 1 x Wipe Cloth 1 x Manual Condition: 100% New_x000D_Item Type: HUDMaterial: ABS_x000D_Color: As the Picture Shown_x000D_Function: Display speed, water temperature, voltage, mileage per trip._x000D_Alarms: Water temperature alarm, voltage alarm, speed alarm, overspeed alarm, fatigue driving reminder, engine failure alarm. 1With high-definition display effect, clear without ghosting, see more clearly. 2The C500 transparent display board comes with a hood, no reflective film is needed. 3There are eight different display pages that can be switched freely to better meet your needs. 4HUD has an adaptive light?sensing function, the backlight is clear during the day, and the night is soft. 5Suitable for cars with OBD2 interface and protocol, high?quality ABS material, hard and durable. 1 x Host 1 x OBD2 Cable 1 x Non?Slip Mat 1 x Wipe Cloth 1 x Manual