wiiyii P8 OBD2 HUD Head-Up Display for Car — GPS+OBD Speedometer, Adjustable Angle

The wiiyii P8 OBD2 Gauge Display is a compact head-up display that projects vehicle speed and engine data onto a transparent screen, combining OBD and GPS inputs for accurate live readouts.

The wiiyii P8 HUD is designed to keep essential driving information in your line of sight so you spend less time glancing down at the dash. It accepts both OBD2 and GPS signals, offers multiple screen interfaces, and installs either on the dashboard or the A-pillar trim. With simple USB power connection and a plug-and-play OBD cable, the unit is made for quick setup and everyday use.

How does the P8 show speed and prevent distracted driving?

The P8 projects speed, RPM, voltage, and other metrics onto a reflective panel positioned close to your sightline, so you can check data without taking eyes fully off the road. You can choose the display angle for optimal visibility under different seating positions.

• Combination OBD2 and GPS inputs for speed readout
• Adjustable display angle for minimal eye movement
• Multiple interface styles to prioritize the information you need

What information can I view on the wiiyii P8, and can I switch displays?

The P8 presents a range of vehicle parameters including speed, RPM, clock, battery voltage, and coolant temperature. It features eight interchangeable display interfaces so you can toggle between compact and detailed layouts depending on driving conditions.

• Speed, RPM, voltage, water temperature, and time
• Eight different visual layouts to suit preferences
• Real-time ECU data readout when connected via OBD2

How easy is installation and setup for daily use?

Installing the P8 is straightforward: plug the OBD2 adapter into your car’s diagnostic port and connect power via USB, then place the HUD on your dashboard or attach it to the A-pillar trim. After a short initialization period — GPS lock or OBD handshake — the display begins reporting vehicle data.

• Two mounting options: dashboard placement or A-pillar trim
• USB power and OBD2 data plug-and-play connection
• Fast first-time satellite lock for GPS-based speed display

Is the P8 durable and backed by standards or support?

The P8 is manufactured to meet common electronic safety and emissions standards and comes with customer support for setup help. If properties like CE, FCC, or RoHS compliance are important to you, the product listing includes these certifications.

• CE, FCC and RoHS listed for electronics compliance
• Manufacturer support available for troubleshooting
• Compact design built for everyday automotive use

Who is this for: The wiiyii P8 HUD suits drivers who want quick access to speed and engine data without diverting attention from the road — ideal for commuters, delivery drivers, and anyone who prefers a minimalist, configurable instrument overlay. It’s best for vehicles with an OBD2 port and drivers who value a simple, rapid installation and multiple display styles for different driving scenarios.