Universal car digital speedometer HUD in white & green LED, compatible with all car models, no battery needed, easy installation, simple to read speedometer. Modern and easy car accessory

The KUOWEIHUD Universal Car Digital Speedometer HUD is a modern car accessory designed with white and green LED lights. It is compatible with all car models and requires no battery for operation. The speedometer is easy to read and features a simple installation process, making it a convenient addition to any vehicle.

Suitable for: Every type of vehicle1. Product Category: Head-up Display 2. Composition: ABS+PC 3. Dimensions: 70*42.8*20mm / 2.76*1.69*0.79in 4. Power Source: Car USB Port (Input Voltage: DC 5V) 5. Features: Speed, Automatic Brightness, Easy to Use.Instructions for Installation: 1. Prior to installation, ensure your vehicle is outside, not in a garage or enclosed space, and keep the window open; 2. Connect the USB cable to your car's USB port and the other end to your device; 3. Affix it to the dashboard, start your vehicle, and wait for 1-3 minutes. Once '0' is displayed, the installation is successful. Apply the reflective film to the glass; 4. Disconnect the cable, and it will power off.