Projection speed drivers

Projection of speedometer on windshield of car during a night drive - HUD (HeadUp Display). Measure the speed of movement! Projection speed is not a laser or 3D hologram!
Enable max brightness screen, connect the gadget to the power source, and position the phone with the speed sensor in any convenient place of the car! Bold numbers gauge are clearly visible even on the windshield of the car! Svetovaya the screen will not fall asleep at the wheel while driving through the city or intercity highway
ATTENTION! Projection speed HUD - not a simulator of a hologram or 3D laser image, and not radar camera violations of traffic rules! Remember that the battery is strongly discharged from the bright screen of your device! Don't forget to charge your phone or tablet! The app uses a GPS signal, but does not consume mobile traffic!
Follow the speed and don't break traffic rules!