The HUD car head-up display C800 uses a fully compatible OBD and GPS dual system. No matter what car, it can be used as long as it is powered. Large screen / no film, easy to install, plug and play, intelligent output, stable and safe, intelligent power-saving automatic switch machine and other functions, it is a tool for your travel.Features:1. OBD Mode Display Information: speed, rotation rate, fuel consumption, water temperature, battery voltage, mileage, travel time, local time, altitude, driving direction, latitude and longitude, 100 km acceleration test.2. Alarm Function: overspeed alarm (single segment / four segment alarm) speed alarm shift reminder water temperature too high, alarm voltage too low, alarm fatigue driving reminder engine fault, alarm clear fault code, public mile free switch.3. Stereo Imaging: using a translucent semi-reflective lens to suspend the information stereoscopic display in the air. No reflection, zero ghosting, clearer daytime display.4. Easy to install.5. Made of high quality materials, it has a long service life.Specification:Material: ABS+PCApplicable models: GeneralProduct size: about 10.5*13*4.5cm/ 4.13*5.12*1.77inColour: BlackType: Car computer monitorPackage List:1 x Host1 x OBD Line1 x USB Cable1 x Non-slip Mat1 x Instruction Manual1 x Cleaning ClothNote:1. Suitable for all cars in the world. Plug and play.2. Product voltage: 11V-18V. For cars above 24V, please use usb cable.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.4.This product is fully compatible with OBD+GPS dual system, so some models are suitable for OBD, some are suitable for GPS, when one system is not available, it is adjusted to another system. 1OBD Mode Display Information: speed, rotation rate, fuel consumption, water temperature, battery voltage, mileage, travel time, local time, altitude, driving direction, latitude and longitude, 100 km acceleration test. 2Alarm Function: overspeed alarm (single segment / four segment alarm) speed alarm shift reminder water temperature too high, alarm voltage too low, alarm fatigue driving reminder engine fault, alarm clear fault code, public mile free switch. 3Stereo Imaging: using a translucent semi-reflective lens to suspend the information stereoscopic display in the air. No reflection, zero ghosting, clearer daytime display. 4Easy to install. 5Made of high quality materials, it has a long service life.