Description:

[Plug and Play Installation] Easily connects to cars with obd2 and euobd ports, providing rich data like speed, rpm, water temperature, voltage, and more.. [Smart Power Management] Automatically turns on and off with vehicle ignition, preserving car battery life, while retaining manual switch control for added convenience.. [Enhanced Visibility] 5.5-Inch hd screen ensures clear and easy-to-read display, with over speed alarm and adjustable brightness levels for a comfortable driving experience.. [Fuel Efficiency] Engine rpm alarm assists in shifting gears for optimal fuel consumption, making it ideal for both beginners and experienced drivers.. [Customizable Display Modes] Choose from default mode, high-speed mode, or automatic mode for personalized information viewing..