This product is for drivers' safety￡? especially in high-speed driving at night￡? HUD can keep driver eyes on the road and can decrease car accident. HUD can project the important information (such as speed) onto the windshield￡? it can help inexperienced novice to control their speed and to avoid? speeding violation in the speed limit road. More importantly￡? it enables the driver instantly read the number in great vision and always make drivers eyes on the road in clear mind. <br> Our HUD can display many useful information￡? and allows you to experience the speed and also to ensure your driving safety and driving pleasure. <br> <br> <strong>Features:</strong> <br> Big display panel: Provides clear display for drivers to watch easily. <br> Altitude display: Gives real time altitude￡? helpful to self-driving travel. <br> GPS direction indication: Indicates clear direction anytime. <br> Getting power from cigarette lighting port: Suitable for all car models. <br> High brightness LED: Super bright LEDs ensure good visibility even under strong sun light. The brightness automatically adjusts to ambient light. <br> Time from GPS: Helps to know time and avoid being late. <br> <br> <strong>Specification:</strong> <br> Working voltage: 12V <br> Max. working current: ￡?600mA <br> Working temperature: -40??~85?? <br> Item size: 11.6 * 7 * 1.2cm / 4.6 * 2.8 * 0.5in??? ? <br> Package size: Approx. 15 * 14.7 * 5.2cm / 5.9 * 5.8 * 2in? ? <br> Package weight: Approx. 300g / 10.6oz <br> <br> <strong>Package List:</strong> <br> 1 * HUD <br> 1 * Non-slip mat <br> 1 * Suction cap <br> 1 * Polarizing film <br> 1 * User Manual