LIAESMART GPS Head-Up Display Speedometer: Plug and play operation
For drivers who want to keep their eyes on the road, this GPS head-up display projects your speed directly onto the windshield. It’s perfect for daily commuters or road trippers who need instant speed checks without glancing down at the dashboard.
Beyond basic safety, this device helps you build better driving habits. The fatigue alert reminds you to take breaks on long journeys, while the overspeed warning keeps you within legal limits. You can feel the difference when the automatic brightness adjusts seamlessly from day to night driving.
Setup is straightforward—just plug it into your car’s OBD port, and it powers on with your ignition. The clear display shows real-time speed in your preferred unit, and the compass aids navigation in unfamiliar areas. It’s a simple upgrade that makes every drive smoother and more secure.
Features
- Real-time speed display
- Built-in GPS module
- Speed limit warning
- Automatic brightness control
- Driver fatigue warning
- Plug and play operation
General specs
- Brand: LIAESMART
- Seller: Joom
- ID: 674553b6fd8b8f01dab9a3c9
- Speed Units: KM/H
- Connectivity: GPS
- Display Size: 2.8
- Display Type: Head-Up Display, LCD
- Vehicle Type: Cars, Trucks
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | LIAESMART | ganopterygon | Anarow | Amazfit | Magene | |
| Model | L70 | R10M | P704 | A2323 | C406pro | |
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| Price | $14.68 | $15.99 | $139.99 | $85.32 | $279.99 | $81.99 |
| Seller | Joom | Amazon | Amazon | Gshopper | Amazon | Gshopper |
| Update | November 19, 2025 | November 9, 2025 | November 9, 2025 | July 25, 2024 | November 9, 2025 | July 25, 2024 |
| Connectivity | GPS | Bluetooth | Wireless CarPlay | Bluetooth, Wi-Fi | Wireless, ANT+ | |
| Display Size | 2.8 | 1.85 Inches | 7-inch | 48 | ||
| Display Type | Head-Up Display, LCD | AMOLED | ||||
