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Troy Caldwell photo
Syria, Damascus
1 Level
741 Review
71 Karma

Review on Universal Car HUD Head Up Display With Digital GPS Speedometer, MPH/KM Acceleration Time, Compass, Altitude & Driving Distance Monitoring - Overspeed Alarm HD LCD Display For All Vehicles by Troy Caldwell

Revainrating 5 out of 5

Very Accurate - my new review

Uses GPS to calculate speed and is spot on. Bright so it can be seen easily. Has a speed setting which beeps to warn you about going to fast (you set the threshhold). Since it is eye level, you can easily see your speed. I use the speed and time designations (other settings are adjustable).

Pros
  • With Compass - Features a GPS navigation direction compass to help drivers by indicating directions. Equipped with a light sensor that adjusts its brightness according to different light, it is very clear in bright light, providing a safer day and night driving experience.
Cons
  • May not have all the features or functionality of dedicated GPS devices