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.

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.

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..

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Universal HUD GPS Speedometer Digital Speed Meter Head Up Display for Cars Trucks USB Plug and Play KMH MPH New Car Accessories Electronics Factory Direct Offer Low Cost

Product ID: 617912844

Details

Brand
VJOYCAR
Item Weight
0.11 Kilograms
Material
Glass
Net Quantity
1 Count
Number of Items
1

🌞No double image in sunlight

🔌USB plug & play simplicity

🚀GPS-powered speed accuracy

NZ$183

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.

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Description

🚗 Elevate your drive with real-time speed clarity—because your ride deserves the future now!

SMART AUTO ON OFF - Built-in vibration sensor powers HUD only when you’re moving—saving energy.
EFFORTLESS PLUG PLAY - Just USB it—no setup, no fuss, instant HUD magic.
TRUE GPS SPEED PRECISION - Satellite-driven speed data for unmatched accuracy across all vehicles.
SUNLIGHT OPTIMIZED DISPLAY - Crystal-clear HD readout with zero double images, even at noon.
UNIVERSAL VEHICLE COMPATIBILITY - From SUVs to scooters, this HUD fits every ride in your life.

The VJOYCAR G20 Universal HUD GPS Speedometer offers a sleek, no-fuss heads-up display that projects your exact speed using GPS satellites. It installs effortlessly via USB with no settings required, works on virtually any vehicle, and features an anti-glare HD screen that remains clear even in bright sunlight. Its smart vibration sensor powers the device only when driving, ensuring zero power waste. A perfect blend of cutting-edge tech and user-friendly design for the modern driver.

Specifications

ASIN	B0BKG5KYXV
Best Sellers Rank	#310,834 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #115 in Car Speedometers
Brand Name	VJOYCAR
Country of Origin	USA
Customer Reviews	4.3 4.3 out of 5 stars (1,011)
Included Components	HUD
Item Type Name	Universal HUD GPS Speedometer Digital Speed Meter Head Up Display Plug and Play for Cars Trucks Big Fonts KMH MPH New Car Accessories Electronics Factory Direct Offer Low Cost
Item Weight	0.11 Kilograms
Manufacturer	VJOYCAR
Material Type	Glass
Model Number	G20
Number of Items	1
Number of Packs	1
Part Number	G20
UPC	610521672619
Unit Count	1 Count
Warranty Description	12 months

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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NZ$183

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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