Features & Compatibility
Price: $41.39
(as of Mar 27, 2026 10:14:17 UTC – Details)
Product description


Rich Content
Speed, RPM, water temperature, voltage, instantaneous fuel consumption, average fuel consumption, driving distance measurement, driving time, low voltage alarm, high water temperature alarm, over speed alarm, freely switch between kilometers & miles

Package List
1 x Car HUD Display
1 x OBD2 Connecting Line
1 x Non-slip Pad
1 x User Manual

Specifications:
Alarm Sound Level: >=30dB(A)
Environment Noise: <=60dB(A)
Work Voltage: 9V~16V DC(12V DC/400mA)
Size: Approx. 73 x 68 x 46mm / 2.9 x 2.7 x 1.8in

Features:
Automatic adaptation car models
Automatic adaptation car models, and can apply for cars in line with OBD II and EUOBD port (car automatic diagnosis system) ,plug and play.
Add new functions
TFT LCD multi color smart display, the first scan will show the vehicle protocol.
Accelerating competitive mode, brake performance test, can read the retire car data stream information
Specifications: Material: Plastic, Electronic Components Housing Color: Black Display Color: Colorful Environment Temperature: – 40℃ ~ +80 ℃ Ralative Humidity: 10% – 15% Atmospheric Pressure: 86-106KPa

Description:
This Car OBD Smart Digital Meter is use for display the car dashboard information(e.g.speed, RPM, fuel consumption, water temperature, voltage etc.), and avoid the dangerous of lowering down head to read the dashboard. It can help to get the driving information directly and quickly, and keep the driver’s eyes always on road, making the driver more safe in driving.
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Customer Reviews
4.0 out of 5 stars 43
4.5 out of 5 stars 11
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4.3 out of 5 stars 86
2.8 out of 5 stars 6
3.6 out of 5 stars 56
Price
$33.45$33.45 $41.39$41.39
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$31.91$31.91 $37.96$37.96 $17.28$17.28
Item
Heads Up Display Heads Up Display Front Windshield Display Remote Lock Kit Parking View Camera Car Driving Recorder
Size
9.84 x 5.91 x 3.94 in 73 * 68 * 46mm / 2.9 * 2.7 * 1.8in 12.5 x 7.5 x 1.5cm/5” x 3” x 0.6” 7.64 x 5.94 x 3.27 in 12.76 x 6.77 x 1.97 in 5.91 x 4.72 x 2.76 in
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Automatic adaptation car , and can apply for cars in line with OBD II and EUOBD port (car automatic diagnosis system) ,plug and play
Rich Content: Speed, RPM, water temperature, voltage, instantaneous fuel consumption, average fuel consumption, driving distance measurement, driving time, low voltage alarm, high water temperature alarm, over speed alarm, freely switch between kilometer
Add new functions: Accelerating competitive mode, brake performance test, can read the retire car data stream information
TFT LCD multi color smart display, the first scan will show the vehicle protocol
Multi function display mode or simple function display mode can be switched freely

kokslols –
Great fuctionality and price
Price and Great fuctionality. Used on a car prone to overheating and that reminds me to add coolant and tells me what’s the actual engine temperature is. It turns on automatically when engine starts. Great stuff.
Milagros Lugo –
Muy útil
Muy buen aparato me ayuda a llevar el control de la teloratura de mi Chevy Sonic 2013
Tman –
Exactly what I didn’t want to go through!
I wanted. I wanted to see the car’s volts and coolant readings. I used the display settings for MPH, volts, and coolant. Works great.Update this unit failed within three months. The seller told me it was out of warranty.DO NOT BUY.
Laura –
Cumple con su función. Llegó en la fecha estipulada. Satisfecha con la compra.