Why is the speed sometimes inaccurate or 1–2 MPH off?

GPS speed may briefly fluctuate in tunnels, underground garages, or areas with weak satellite signals. The H1 also supports manual speed calibration to fine-tune accuracy if needed.

Can I switch between MPH and KMH?

Yes. The H1 model supports switching between MPH and KMH. You can change the unit in the settings menu by following the steps in the user manual.

Can I adjust the brightness manually?

Yes. The H1 features automatic brightness adjustment, which adapts to ambient light conditions. You can also manually adjust brightness levels in the settings to ensure comfortable visibility at night.

Does it have a speed warning or alarm?

Yes. You can set a custom overspeed alarm. When your speed exceeds the preset limit, the device will alert you to help promote safer driving.

Does the display show direction?

Yes. The H1 includes a compass function that displays driving direction (N / S / E / W).

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Heads up Display for Cars,Car HUD,Head up Display for Car,Car Speedometer Display,Automatic Brightness Adjustment,Speeding Alert,USB Cable Plug & Play

Product ID: 634911884

Details

Brand
KUOWEIHUD
Item Weight
0.1 Pounds
Item dimensions L x W x H
3.4 x 1.6 x
Material
Acrylonitrile
Number of Items
1

🌗Auto brightness adapts day & night

📡Dual-mode GPS+BDS, 10Hz refresh

🔌Universal USB plug & play

€ 39.02

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Drive Smarter, Not Harder — See Speed Like Never Before!

EFFORTLESS VISIBILITY - Intelligent light sensors auto-adjust brightness, ensuring crystal-clear display from dawn to dusk.
STAY SAFE STAY ALERT - Built-in speeding alerts flash and beep to keep you within limits and out of trouble.
CLEAR READINGS FOR ALL - Large font and anti-reflective metal shading technology guarantee easy speed checks—even with sunglasses on.
PLUG PLAY SIMPLICITY - Universal USB compatibility means instant setup—no tools, no hassle, just drive.
PRECISION AT EVERY MILE - Harnesses 32 satellite signals with a blazing 10Hz refresh rate for pinpoint speed accuracy.

The KUOWEIHUD Heads Up Display revolutionizes your driving experience by projecting real-time speed data directly onto your windshield. Featuring dual GPS+BDS satellite reception with a rapid 10Hz refresh rate, it ensures precise speed tracking across diverse environments. Its automatic brightness adjustment adapts seamlessly to changing light conditions, while universal USB plug-and-play design guarantees effortless installation in virtually any vehicle. Enhanced with speeding alerts and a glare-free, large-font display, this HUD keeps you informed and safe on every journey.

Specifications

ASIN	B0D6G32778
Brand Name	KUOWEIHUD
Customer Reviews	4.2 4.2 out of 5 stars (1,156)
Included Components	H1-Green HUD
Item Dimensions	3.4 x 1.6 x 0.4 inches
Item Weight	0.1 Pounds
Manufacturer	KUOWEIHUD
Material Type	Acrylonitrile Butadiene Styrene (ABS)
Model	H1
Part Number	H1-Green
UPC	768771768962
Unit Count	1.0 Count

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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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€ 39.02

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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