Is this heads up display for cars wireless?

No. This is a USB-powered car HUD, not a wireless or factory-built system.

Will it work in tunnels or underground garages?

This is a GPS-based heads up display for cars, so signal may be temporarily lost in tunnels or underground garages. This is normal for all GPS devices.

Why does the screen sometimes show “—” or no speed?

This usually means the device is temporarily not receiving GPS signal. Please drive in an open area with a clear view of the sky.

Can I switch between MPH and KMH?

K1 displays speed in MPH only and does not support MPH/KMH switching. If you need this feature, please consider our H1 model, which supports MPH/KMH conversion.

Can I calibrate or fine-tune the speed reading?

No. K1 does not support speed calibration. The speed is calculated directly from GPS data for simplicity and ease of use.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Heads up Display for Cars, Car HUD, GPS Speedometer,Head up Display for Car

Product ID: 733768448

Details

Brand
KUOWEIHUD
Item Weight
1.6 ounces
Item dimensions L x W x H
2.76 x 1.69 x
Material
Acrylonitrile

🌗Auto brightness adapts day & night

🚀10Hz ultra-fast refresh rate

🛰️Connects to 32 GPS + BDS satellites

¥5225

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

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Description

🚗 Drive Smarter, Not Harder — Speed in Sight, Safety in Mind!

EYES ON THE ROAD ALWAYS - True heads-up display projects speed directly in your line of sight—no more glancing down, no distractions.
SATELLITE POWERED ACCURACY - Dual GPS + BDS tech locks onto 32 satellites for unmatched speed tracking you can trust anywhere.
SMART BRIGHTNESS FOR EVERY DRIVE - Built-in light sensor auto-adjusts brightness, ensuring crystal-clear visibility from dawn to dusk.
SEAMLESS PLUG PLAY COMPATIBILITY - USB-powered with zero installation hassle—works with most cars, trucks, and motorcycles instantly.
STAY AHEAD WITH LIGHTNING FAST UPDATES - 10Hz refresh rate delivers real-time speed info without lag, keeping you in the driver’s seat of precision.

The KUOWEIHUD Heads Up Display is a cutting-edge GPS speedometer that projects your speed directly onto your windshield using dual GPS + BDS satellite technology with a rapid 10Hz refresh rate. Its auto-brightness sensor ensures optimal visibility in all lighting conditions, while USB plug & play compatibility makes it universally easy to install across most vehicles. Designed to keep your eyes on the road, it delivers precise, real-time speed data for safer, smarter driving.

Specifications

ASIN	B0F52LHF33
Best Sellers Rank	#1,435 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Speedometers
Brand Name	KUOWEIHUD
Customer Reviews	4.1 4.1 out of 5 stars (1,071)
Item Dimensions	2.76 x 1.69 x 0.79 inches
Item Highlight	USB(5V) Plug & Play,Automatic Brightness Adjustment,Large Font Display,10Hz Refresh,High Precision Satellite Positioning
Item Weight	1.6 ounces
Manufacturer	KUOWEIHUD
Material Type	Acrylonitrile Butadiene Styrene (ABS)
Model	K1-White
Number of Items	1
Number of Packs	1
Part Number	K1-White
Unit Count	1 Count
Voltage	5 volts

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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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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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5 days ago

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¥5225

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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