VJOYCAR 2023 New Speedometer HUD GPS Digital Speed Meter MPH Speedo Head Up Display for Cars Trucks, USB Cable Plug & Play (G20-Only Green)

Q: Can it work on EV electric-vehicle? I want to find a speedometer for my model 3.

If you have a USB port or a cigarette lighter port on your car, (don’t know if they even put lighter ports in cars now) this unit works with all cars trucks and commercial vehicles that do have these ports or outlets. This unit does not show mileage driven only your speed.

Q: How can we switch between mph and km/h?

Hi, thanks for your kind message. may i know where you will use this HUD GPS Speedometer? As far as we know, all cars use speed in MPH in USA, our device only has MPH speed also, we aim to offer a very simple but very accurate Speed Display. If you need display in speed in KM/H, please tell me again, we will introduce another model for you. Thanks again.

Q: How accurate is it? Does any one compare it to car or phone?

I tested it against the GPS program on my phone and it was +/- 2 mph on average..

4.2/5

Product ID: 539199950

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Details

Brand
VJOYCAR
Material
Acrylonitrile
Item weight
0.11 Kilograms
UPC
610521672619
Manufacturer
VJOYCAR

🔋Auto on/off with zero power drain

🔌Plug & play USB installation

🚗GPS-based speed accuracy

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Description

🚀 Drive smarter, not harder — see your speed in a flash!

SMART POWER SAVING - Auto on/off with vibration sensor to save battery life
RELIABLE GPS SPEEDOMETER - Independent from car engine or OBD, ensuring zero interference
CRYSTAL CLEAR SPEED READOUT - No reflective film or double images, even in bright sunlight
EFFORTLESS PLUG PLAY SETUP - No buttons, no settings, just USB power and go
UNIVERSAL VEHICLE COMPATIBILITY - Works seamlessly on cars, trucks, bikes, boats & more

The VJOYCAR G20 HUD is a sleek, GPS-powered head-up display that projects your real-time speed directly onto your windshield without any adhesive films or double images. Compatible with virtually all vehicles, it installs effortlessly via USB and features an intelligent vibration sensor that powers the device on and off automatically, ensuring zero power waste. Perfect for the modern driver who values precision, convenience, and a clutter-free dashboard.