Description: Head Up Display is a high tech product with excellent performance to give you a more safe driving. With 3.5 inches HD display screen and multi-color design, it is abundant and easy to read the screen. Meanwhile, the nano-technology can eliminate double reflections on the windscreen and the automatic brightness adjustment mode is very humanized. In this way, you can read the data without glare and also in a very clear situation. The overriding important is that you can get the vehicle speed or driving directions without dipping you head, and you can get these indications from the windshield with projected reflections. What are you hesitating for? Features: 1. Screen 3.5 inches HD display, multi-color design makes the screen more abundant and easier to read. 2. Nano-technology to eliminate double reflections, more clear. Automatic and manual brightness adjustment mode, driving without glare. 3. Rich Contents: speed, compass, single driving time and distance, local time, satellite number, altitude, speed alarm, free switch between km and miles. 4. Easy to install, plug and play, auto power on/off: HUD start and off with vehicle started and shutdown, effective protection of the car battery, retaining the manual switch mode, more easy to control HUD. 5. Available for any car, only one HUD to meet your different needs in a very convenient and safe way. Specifications: working voltage DC8-18V Working current 40mA sleeping current 15mA Compass precision ±1° Speed range 0-400KM Real time precision The same as satellite Satellite positioning time Cold start: 30s, hot start: 1s HUD size 88*53*13mm 12V car charger 1000mA HUD weight 40g Use and installation for reflection film: First, please put the non-slip mat on the dashboard, and then put HUD on it. Reflection film can be stick to the position right above the HUD position which can reflect host screen to windscreen. Please Note: HUD projects dashboard information on the car front windscreen, because the windscreen is double, which will make double reflection on the windscreen when it works. The double reflection will be different cause of the different windscreen. If you can see clear of the displaying information, then there is no need to use the reflection film. If there is a double image, then please use the reflection film. Methods of pasting the film: 1. Spray some water on the place that the film will be pasted on, and then use a dry cloth to clean it. 2. Take off the back side (marked 1) of reflection film, then paste it to the window glass. 3. After you have adjusted the location, you can use a scratch board or something else flat to slick the film and squeeze the water inside out until there is no bubble or water in it. 4. Take off the protection film (marked 2) of the reflection film. If the film cannot display the whole information, please adjust the non-slip mat to move the position. Package Included: 1 x Head Up Display 1 x OBD Cable 1 x Reflection Film 1 x Non-slip Mat 1 x English User Manual Note: Easy to install with user manual, but professional installation is highly recommended! 1、Rich Contents: speed, compass, single driving time and distance, local time, satellite number, altitude, speed alarm, free switch between km and miles 2、Nano-technology to eliminate double reflections, more clear. Automatic and manual brightness adjustment mode, driving without glare 3、Screen 3.5 inches HD display, multi-color design makes the screen more abundant and easier to read 4、Easy to install, plug and play, auto power on/off: HUD start and off with vehicle started and shutdown, effective protection of the car battery, retaining the manual switch mode, more easy to control HUD 5、Available for any car, only one HUD to meet your different needs in a very convenient and safe way