GPS HUD Head-Up Vehicle Speed Display
Head-up display - projects vehicle speed on windshield
Automatic brightness adjustment - to suit ambient light level
No installation needed - simply plug into your car's cigarette lighter
Five speed warning limits may be set for either Km/hr or MPH.
Adjustable mounting bracket lets you set the unit at a desired angle
HUD head-up display main unit, display film, cigarette lighter power adapter (12v to 5v), 2 Velcro strips, anti-slip pad, user guide