In-car GPS speedometer with a large-font heads-up display improves speed awareness on the move. Drivers who want less distraction from tiny dials gain clearer, confidence-building speed information. Is AMHVMU G9 GPS Speedometer the simplest HUD upgrade for everyday journeys?
⚡ At a Glance
- • Display Clarity: Large-font digital HUD with automatic brightness adjustment for clearer readings day and night
- • Best for: Drivers seeking a straightforward, non-intrusive speed display and quick installation
- • Not ideal for: Vehicles whose windows have metallic anti-explosion film that can impair GPS reception
Large-font HUD shows speed in miles or kilometres, with auto-dimming and seven colour options. Speed alarm and compass/time readouts add practical information, though GPS reception can vary with environment.
Read speed at a glance – Thanks to large-font HUD display
High-contrast digits appear on a reflective heads-up panel, with automatic brightness adjustment to suit daylight and night conditions. Large font size reduces the need to look away from the road.
Quickly confirm speed without glancing down, reducing distraction and helping maintain focus during busy driving.
Avoid accidental speeding – With adjustable overspeed alarm
User-defined threshold triggers an on-screen alert when recorded speed exceeds the chosen limit, and font colour can be customised across seven options. Calibration and colour choice help personalise visibility.
Set a comfortable limit for urban or motorway driving and receive instant alerts when speeds go beyond the selected value.
Fast fit and transfer between cars – With USB power and suction-cup mount
Powered via a USB connection for plug-and-play operation, and supplied with a suction-cup mount that secures the HUD to most dashboards or windscreens. Units switch between kilometres and miles.
Install in minutes or move between vehicles easily, making it practical for drivers who share cars or rent occasionally.
✨ The 4 Key Reasons for AMHVMU G9 GPS Speedometer
- USB plug-and-play – Powers from any car USB port for effortless setup in minutes
- Suction-cup mount – Stable dashboard or windscreen fitting, quick to reposition between vehicles
- Seven colour display – Custom font colours improve daytime and night-time legibility
- Overspeed alarm and calibration – Custom threshold alerts help keep speeds within limits
📋 Technical Details at a Glance
- Category: BISS
- Brand: AMHVMU
- Model: G9
- Display: Large-font digital HUD with automatic brightness adjustment
- Mounting: Suction-cup mount for dashboard or windscreen
❓ Frequently Asked Questions
Q: Can the speed display switch between miles and kilometres?
A: Yes, the unit switches easily between kilometres and miles for local or international use.
Q: How is the HUD powered and installed?
A: Power comes from a USB connection and the suction-cup mount enables simple, plug-and-play installation without hard wiring.
Q: Will it work with heavily tinted or metallic window films?
A: Performance depends on the vehicle interior, and metallic anti-explosion films can impair GPS reception; tunnels, underground car parks, fog, or heavy rain may also disrupt signals.
🏆 Our Verdict
Suited for drivers who want a clear, easy-to-read heads-up speedometer with minimal fuss. The combination of large-font HUD, adjustable overspeed alarm, and USB plug-and-play mounting makes daily use straightforward and practical. Strong everyday value comes from simple installation, useful readouts, and responsive support for setup issues.
