Suitable for various vehicle modifications, this GPS speedometer features a drive pointer for accurate engine speed display and an LCD screen for clear mileage reading. Designed with high precision, reliability, and stability, it offers easy installation and operation. Name: GPS Speedometer Operating Voltage: 12V/24V Wiring: Red - Battery (+9-32VDC), Blue - Battery (-), Orange - Backlight (+9-32VDC) Indicating Range: 0-200 km/h Input Signal: GPS signal, includes GPS antenna Protection Class: IP67 (can operate underwater up to 1 meter) Color: Silver + Black Material: ABS Plastic Package Contents: 1 x Speedometer 1 x GPS Antenna Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed: +/- 1-3 cm.