PROMO Large Screen 4.5" GPS Speedometer Digital Car Speed Display Over Speeding Alarm System Universal For Bike Motorcycle Truck Car

Large Screen 4.5" GPS Speedometer Digital Car Speed Display Over Speeding Alarm System Universal For Bike Motorcycle Truck Car . Brand Name: VJOYCARWire or Wireless: WiredSize Name: 105*59*16.5mmOutput Frequency: C80 hud Head Up DisplayRated Power: C80 GPS Hud Head Up DisplayDesign: Uninversal Car LED Head-Up Display GPS Speedometer C80Working Logic: Get speed from gps satelliteApplication: All vehicles from car truck bus to boat motorcyclehud: head up displayobd2 display: car speedometercar hud: hud display carhud obd2: accesoire voiturecarplay: head up display carcar display: car speed projector