Features:_x000D_HUD Speedometer: This car speedometer has HUD function, with a head up display, making it easy to view speed information while driving, without the need to look down. Suitable for most cars,motorcycles, electric cars etc._x000D_Real Time Viewing: This car HUD speedometer enables real-time viewing of vehicle speed, ensuring that it does not exceed the speed limit. Reduced driving risks. Provide speed limit reminders, over-speed reminders, violation monitoring reminders, etc. voice broadcasting, fast and convenient._x000D_Clear Display: This car& 39;s HUD speed display is an LED digital display, which clearly and intuitively displays driving speed. It can be quickly viewed by the eyes both day and night, and is not affected by light reflection._x000D_Easy to Install: The car HUD speedometer is easy to install without damaging the interior surface of the car, and It is powered by USB cable. The installation is stable and not easy to fall off during driving._x000D_Compact Design: The car HUD speed monitor is compact and installed on the center console or near the dashboard, without blocking the driver& 39;s line of sight.Specifications:_x000D_Product name: Car HUD speedometer_x000D_Material: PC_x000D_Item size: 15cmx10cmx4cm/5.9inx3.9inx1.57in (L x W x H)_x000D_Number color: white/green_x000D_Power supply: USB_x000D_Style: KM/H, MPH_x000D_Applicable models: cars, motorcycles, electric cars