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,HUD,Head up Display for Car,HUD Display Car Windshield,USB Cable Plug and Play,Automatic Brightness Adjustment,Large Font Display

Product ID: 684372438

Details

Brand
KUOWEIHUD
Item dimensions L x W x H
7 x 4.3 x 2
Item weight
0.1 Pounds
Material
Acrylonitrile
Number of Items
1

🌗Auto brightness adapts day & night

📡Dual-mode GPS+BDS, 10Hz refresh

🔌Universal USB plug & play

¥15411

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

🚗 See Speed Like Never Before — Drive Smarter, Safer, Sleeker!

EYE CATCHING CLARITY - Large font and anti-reflective metal shading technology deliver a glare-free, easy-to-read speed display—even with sunglasses or weak eyesight.
EFFORTLESS VISIBILITY - Intelligent light sensors automatically adjust brightness, ensuring crystal-clear display whether under bright sun or nighttime shadows.
STAY AHEAD STAY SAFE - Avoid speed surprises in 20mph zones and beyond—keep your eyes on the road and your speed in check with this sleek HUD upgrade.
PLUG PLAY SIMPLICITY - Compatible with all vehicles featuring a USB port—cars, motorcycles, trucks—install in minutes and elevate your driving safety instantly.
PRECISION AT EVERY MILE - Dual-mode chip tracks up to 32 satellites with a rapid 10Hz refresh rate for ultra-accurate speed data anywhere you drive.

The KUOWEIHUD K1 is a compact, USB-powered heads-up display designed for universal vehicle compatibility. Featuring dual GPS+BDS satellite tracking with a 10Hz refresh rate, it delivers precise speed data up to 115 mph. Its automatic brightness adjustment and large, anti-reflective font ensure optimal visibility in all lighting conditions. Easy to install and lightweight, this HUD enhances driving safety by projecting speed directly onto your windshield, minimizing distractions and keeping you informed on the go.

Specifications

ASIN	B0DP4S7FMK
Best Sellers Rank	#18,403 in Electronics ( See Top 100 in Electronics ) #1,752 in Car & Vehicle Electronics
Brand Name	KUOWEIHUD
Customer Reviews	4.1 4.1 out of 5 stars (1,067)
Included Components	K1 HUD
Item Dimensions	7 x 4.3 x 2 centimeters
Item Weight	0.1 Pounds
Manufacturer	KUOWEIHUD
Material Type	Acrylonitrile Butadiene Styrene (ABS)
Model	K1
Number of Items	1
Part Number	K1
Unit Count	1 Count
Voltage	5 Volts

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¥15411

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

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