Car OBD2 HUD E300 Head Up Display Windshield ProjectorDigital Speed Security Warning Water Temperature Voltage RPM

Output Frequency：0 Rated Power：OBD2 Size Name：125x75x15mm Wire or Wireless：0 Brand Name：RYSJM Origin：Mainland China Name：Smart Digital Meter head up display car car alarm：smart system car smart system for car：hud display car HUD Specifications：hud display car Display Mode：OBD2 Display channel：HD LCD Display Digital car speedometer：universal car digital board obd2 display for car：Car Electronics obd2 dashboard display：speed meter for car car electronics accessories：head up display car car smart system：head up display car Big Screen OBD2 Head Up Display：Newest Head up Display HUD E300 OBD2：Universal Car Speedometer OBD Digital Speed Hud Display：OBD Display Head Up Display Alarm for car：Over-speed,Fatigue driving,Low voltage Function：Speed, engine speed, water temperature, battery

Rated Power: OBD2 Size Name: 125x75x15mm Brand Name: RYSJM Origin: Mainland China Name: Smart Digital Meter head up display car car alarm: smart system car smart system for car: hud display car HUD Specifications: hud display car Display Mode: OBD2 Display channel: HD LCD Display Digital car speedometer: universal car digital board obd2 display for car: Car Electronics obd2 dashboard display: speed meter for car car electronics accessories: head up display car car smart system: head up display car Big Screen OBD2 Head Up Display: Newest Head up Display HUD E300 OBD2: Universal Car Speedometer OBD Digital Speed Hud Display: OBD Display Head Up Display Alarm for car: Over-speed,Fatigue driving,Low voltage Function: Speed, engine speed, water temperature, battery