Description: Our multifunctional HUD product is developed based on OBDⅡ interface and has good cost-performance ratio. It is designed by adopting the latest integrated circuit with stable performance and has a beautiful and elegant appearance. The installation and adjustment examination can be finished within 3 minutes by using an easier and safer method.Model : X5 Color : Black Screen: 3 inch Data measurements: fuel consumption， live data， fuel pressure， Vehicle speed ArrayPackage weight: 0.283 kg Product size (L x W x H) : 9 x 5.4 x 1.2 cm / 3.54 x 2.12 x 0.47 inches Package contents: 1 x X5 Head Up Display， 1 x English Manual， 1 x OBD II Cable， 1 x Anti-skid Mat， 1 x Reflective Film warm Note: This item is not compatible with European / American cars manufactured before 2003 or Asian cars manufactured before 2007. Please notice it.