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 | USB(5V) Plug & Play,Automatic Brightness Adjustment,Large Font Display,10Hz Refresh,High Precision Satellite Positioning

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 sensor

🔌USB 5V plug & play

🚀10Hz dual GPS+BDS refresh

¥5256

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Stay ahead, stay safe — speed in your line of sight!

BOLD CLEAR DISPLAY - Large anti-reflective font ensures speed is instantly readable—even with sunglasses or for older drivers.
EYES ON THE ROAD SAFETY - Projects speed directly onto your windshield, eliminating the need to glance down and boosting driving focus.
ADAPTIVE BRIGHTNESS TECH - Automatically adjusts display brightness for perfect visibility day or night without glare distractions.
PRECISION SPEED TRACKING - Connects to 32 satellites with 10Hz refresh for ultra-smooth, real-time speed updates.
UNIVERSAL USB COMPATIBILITY - Plug & play with any vehicle USB port—no complicated OBD installation required, ready for cars, trucks, and motorcycles.

The KUOWEIHUD K1-White Car Heads Up Display combines cutting-edge dual GPS+BDS satellite tech with a 10Hz refresh rate to deliver precise, real-time speed data directly onto your windshield. Its intelligent auto-brightness sensor ensures crystal-clear visibility in all lighting conditions, while the large, anti-reflective display font makes speed reading effortless. Powered by a simple USB 5V plug & play design, it’s compatible with most vehicles without any complex installation. Elevate your driving experience with this sleek, safety-focused HUD that keeps your eyes where they belong—on the road.

Specifications

ASIN	B0F52LHF33
Best Sellers Rank	#995 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Speedometers
Brand Name	KUOWEIHUD
Customer Reviews	4.1 4.1 out of 5 stars (1,003)
Item Dimensions	2.76 x 1.69 x 0.79 inches
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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¥5256

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

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TrustScore 4.5 | 7,300+ reviews

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