3.5 OBD2 Auto Data HUD

3.5 OBD2 Car HUD Display: Project your car's real-time data directly on the windshield.

• Speed, RPM, fuel consumption & temperature monitoring 🔍

• Easy, plug-and-play installation with OBD2 connection ⚙️

• Crystal-clear 3.5-inch display enhances driving safety 👀

• Features adjustable brightness for seamless day & night visibility 🌓