Serveuttam GPS HUD Speedometer for Car - Digital Head Up Display with Auto Brightness, Large Green Display, USB Powered, MPH /KM /H (Black)

Features

• LARGE HD DIGITAL DISPLAY Bright green large-font display provides clear and easy speed visibility while driving. Front panel uses nano-reflective technology for a sharper and clearer viewing experience with reduced glare.
• AUTO LIGHT SENSOR Built-in intelligent light sensing automatically adjusts brightness according to ambient lighting conditions for comfortable daytime and nighttime driving without dazzling the driver.
• HIGH-SPEED REFRESH CHIP Equipped with a dual-mode 10Hz refresh chip for smooth and fast speed updates with minimal delay, ensuring real-time driving information display.
• UNIVERSAL FOR MOST VEHICLES Compact and lightweight design fits cars, SUVs, trucks, buses, electric vehicles, and motorcycles. Works with any vehicle that has a Type-C USB 5V power interface.
• EASY INSTALLATION & AUTO START Simply connect to the vehicle USB port. Device automatically powers on and off with the vehicle after initial satellite connection setup.
• MPH & KM/H SWITCHABLE Easily switch between MPH and KM/H through the built-in settings menu for convenient use in different regions and driving preferences.
• SPEED CALIBRATION FUNCTION Supports manual speed fine-tuning to match actual vehicle speed accurately for improved precision and reliable performance.