Head Up Display Car Head Up: Hud Display Obd2 & Hud Display Gps 3.5 Inches Speedometer Car Speedometer Water Temperature Meter Engine Speed Safety A

Dual System 0BD & GPS: This head up display has dual system 0BD & GPS with two USB ports. You can switch freely with one click to change the two systems. This is a smart output and lossless security. Clear And Readable- Auto Hud Display projects the information on the display onto the windsn, making it easier to read while driving. 3.5 inch LED sn. Large and clear images, hood on top of the sn and light sensor that automatically changes the brightness of the sn according to environmental conditions. Exact Parameter Display - The car speedometer can display many main driving information as follows: Driving speed (km/h, MPH), engine speed, voltage, water temperature (℃/℉), driving distance and number of satellites (only in GPS mode). User-friendly and energy-saving: automatic on/off. The GPS speedometer turns on automatically when the vehicle is started. The display will automatically turn off when the vehicle is standing. Multi Display - The auto-tachometer display has multi-display with brighter colours such as the general standard mode, high speed safety mode, etc., which gives you more choice and makes the sn richer and easier to read.