Heads-up display for vehicles that keeps speed, temperature and voltage readable without looking away from the road. Drivers who want safer, less distracting motoring gain confidence on long journeys and in traffic. Is the Wmool Holometer Holographic Speedometer the simplest way to add a multifunction HUD to daily driving?
⚡ At a Glance
- • Display Visibility: Holographic digital readout remains visible in bright sunlight and during dark nights
- • Best for: Drivers who want a distraction‑reducing heads‑up speed readout and basic vehicle data
- • Not ideal for: Users who require full vehicle diagnostics beyond speed, temperature, voltage and mileage
Holographic HUD shows speed, water temperature, voltage and single mileage on a transparent panel. Connection options include a secure OBD cable for power or USB with GPS for speed measurement, with built‑in alarms for overspeed, temperature, voltage and driver fatigue.
Keep eyes on the road - thanks to holographic heads-up display
Holographic digital display presents speed, temperature and voltage on a transparent panel and remains readable in both strong sunlight and low light. Visibility is designed for day and night use.
Reduce distraction by viewing key metrics without looking down, improving reaction times during long trips and busy traffic.
Multiple vehicle metrics at a glance - with OBD power and USB GPS option
Connection via a secure OBD cable supplies onboard power, while the USB version uses GPS to determine speed. Displayed readings include vehicle speed, water temperature, voltage and single mileage.
Monitor more than just speed so potential issues become apparent early, whether using an OBD connection or a USB/GPS setup.
Active alerts to help prevent issues - with overspeed, temperature and fatigue reminders
Built‑in alarm functions trigger warnings for overspeed, water temperature and voltage, and include a fatigue driving reminder. Alarms are configurable to prompt driver attention.
Clear audible or visual warnings encourage timely checks or rests, helping to avoid overheating, low voltage situations or prolonged driving without breaks.
✨ The 4 Key Reasons for Wmool Holometer Holographic Speedometer
- Secure OBD power, consistent onboard power keeps the HUD active every journey
- USB GPS compatibility, provides speed readings where OBD access is unavailable
- Broad vehicle compatibility, works with cars, trucks, motorcycles, bicycles and boats
- Multiple onboard alarms, alerts reduce risk by signalling overspeed, overheating, low voltage and fatigue
📋 Technical Details at a Glance
- Category: Holographic heads‑up display / speedometer
- Display: Digital holographic HUD, visible in sunlight and at night
- Connectivity: Secure OBD cable and USB port
- Speed source: GPS when using USB; powered via secure OBD cable
- Measurements: Vehicle speed, water temperature, voltage, single mileage
❓ Frequently Asked Questions
Q: Will it work with my vehicle?
A: Any vehicle with an OBD or a USB port is supported, including cars, trucks, motorcycles, bicycles and boats.
Q: How does the speedometer determine speed?
A: The USB version uses GPS to determine speed, while the unit receives power via a secure OBD cable when connected through OBD.
Q: Which alerts are included?
A: Available alarms include overspeed, water temperature, voltage and a fatigue driving reminder.
🏆 Our Verdict
The Wmool Holometer Holographic Speedometer suits drivers who want a compact heads‑up readout of speed and a few core vehicle metrics. Holographic visibility combined with OBD power or USB/GPS connectivity and multiple alarms keeps essential information in view. Simple installation and broad compatibility make it a practical, long‑term safety upgrade for many vehicles.
