A100 Car HUD Head Up Display OBD2 II ECU OBD2 Overspeed Warning System Projector Windshield Auto Electronic Voltage Alarm

Brand Name: GEYIREN Size Name: 80*45 cm Output Frequency: OBD2 or EU OBD interface Rated Power: 12V Wire or Wireless: wired Materia: Plastic, electronic componets Alarm sound level: More than 30...