Car HUD Head Up Display OBD2 + GPS Speedometer 3-Inch Windshield Projector, Real-Time Speed MPH, Universal Fit for Cars Trucks Buses Bikes Scooters

Car HUD Head Up Display – 3-Inch OBD2 + GPS Windshield Speedometer

Keep your eyes on the road with this dual-mode car HUD head up display. Combining OBD2 diagnostics and GPS satellite speed tracking, it projects real-time driving data directly onto your windshield – no glancing down required. Compatible with virtually all cars, trucks, buses, e-bikes, and scooters.

Key Features

• Dual Mode: OBD2 + GPS – Switch between OBD2 vehicle data and GPS satellite speed for maximum accuracy
• 3-Inch Bright Display – Clearly visible day and night; built-in sunshine hood reduces glare in direct sunlight
• Real-Time Speed (MPH) – Smooth, no-skip speed refresh with zero delay for accurate readings at all times
• Universal Compatibility – Works on all cars, trucks, buses, e-scooters, e-bikes, and more
• Plug & Play – USB powered; connects instantly with no configuration required
• GPS Satellite Accuracy – Built-in GPS chip collects speed from satellites for precise, vehicle-independent readings
• Non-Slip Mat Included – Stable dashboard placement without adhesive or permanent mounting

Variant Options

Specifications

What’s in the Package

• 1x Main HUD Unit
• 1x USB Cable
• 1x Non-Slip Mat
• 1x User Manual

Use Scenarios

Perfect for daily commuters, rideshare drivers, truck operators, and anyone who wants safer, distraction-free driving. The GPS mode makes it equally useful on motorcycles, e-bikes, and scooters where OBD2 ports are unavailable.