M22 Head Up Display Digital Speedometer Projector: GPS Beidou dual mode chip with 10Hz refresh rate
This universal car head up display is for drivers who want to keep their eyes on the road. It projects key data like speed and direction onto your windshield, so you can check your GPS or speedometer without looking away. The glare-free design makes night driving safer by preventing screen lights from distracting you.
You get real-time updates with a 10Hz GPS chip that refreshes 10 times per second. The integrated buttons let you switch displays easily. It connects to your car's OBD port and works with all models. Use it to monitor your speed and avoid tickets, or for long trips where constant dashboard checks are tiring. The automatic brightness adjustment ensures clear visibility in any light.
Features
- High definition projection for clear visibility
- Glare free night driving with hood design
- Automatic brightness adjustment
- Integrated button design for easy navigation
- Overspeed alarm and time alarm functions
- GPS Beidou dual mode chip with 10Hz refresh rate
General specs
- Model: M22
- Seller: Banggood
- ID: 2012522
- Name: Car HUD Head up Display
- Model: M22
- Features: High Definition Projection, Glare Free Night Driving, GPS Beidou Dual Mode Chip, Integrated Button Design, Automatic Brightness Adjustment
- Material: PC ABS
- Functions: Speed, Travelling Direction, Single Travelling Time, Single Distance, Time Alarm, Overspeed Alarm
- Dimensions: 95x50x30mm, 3.74x1.97x1.18inch
- Screen Size: 3.5 inch
- Screen Type: LED
- Connectivity: OBD (On Board Diagnostics) interface
- Compatibility: Universal, Works With All Car Models
- Data Rate Update: 10 times per second
- Or Wire Wireless: Wired
- Chip Gps Rate Refresh: 10Hz
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$24.10
Last price update: 2/24/26
Available to order
Price History for seller Banggood
| Date | Price |
|---|---|
| 2/24/26 | $24.10 |
| 2/23/26 | $23.97 |
Shipping options
Delivery to 
United States
United States
Available
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| Brand | GEYIREN | C3 | ||||
| Model | M22 | M8 | P17 | P24 | ||
| Color |
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| Rating |
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| Price | $24.10 | $17.07 | $35.16 | $43.20 | $65.29 | $41.18 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Feb 25, 2026 | Feb 24, 2026 | Feb 25, 2026 | Feb 25, 2026 | Feb 25, 2026 | Feb 25, 2026 |
| Features | High Definition Projection, Glare Free Night Driving, GPS Beidou Dual Mode Chip, Integrated Button Design, Automatic Brightness Adjustment | Head-Up Display (HUD), OBD2 Interface, GPS, Incline Meter, Speedometer, Accelerometer, Ambient Light, Color-Changing Breathing Atmosphere Light | Clear Projection, No Double Images, Portable, Easy to Install, High Definition Graphics, Real-time Data Display | OBD GPS inclinometer, ambience light switching (blue, red, purple), 12 language settings (English, Chinese Simplified, Chinese Traditional, Thai, Japanese, Korean, Russian, Arabic, Malaysian, Spanish, German, French), 12 squares newly added speed meter G value table | ||
| Dimensions | 95x50x30mm, 3.74x1.97x1.18inch | 6.14 inches x 2.95 inches x 0.83 inches | 4.57x3.86 inches | |||
| Compatibility | Universal, Works With All Car Models | Cars with OBD2 port, EUOBD Car Auto Diagnostic System | OBD2 Interface | |||
| Product Type | OBD2 HUD Head-up Display, Car Digital Speedometer, Smart System Speed Mileage Water Temp RPM Projector | Portable Car HUD Head Up Display | Head-Up Display, Portable, Car OBD2, Navigation Projector, Dashboard Display Screen, GPS | |||
| Alarm Functions | Overspeed alarm, speed alarm, water temperature alarm, low voltage alarm | Ambient light alarm, Flashing alarm lights for driving abnormalities | overspeed alarm, speed alarm, water temperature alarm, voltage alarm, tilt alarm | |||
Head Up Display Digital Speedometer Projector GPS Beidou dual mode chip with 10Hz refresh rate
$24.10
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