Windshield Projector A8 OBD HUD Head Up Display Speedometer OBD2 Speed Overspeed Alarm Water Temp RPM Voltage

High-concerned chemical：none Output Frequency：EU OBD2 interface Rated Power：12V Size Name：7*3 *9cm Wire or Wireless：wire Brand Name：MAIMEIMI Origin：Mainland China SKU：A8 head up display：HUD gps speedometer：OBD II or EU OBD interface Function 1：Speed(Km/h or MPH Function 2：water temperature Function 3：RPM Function 4：voltage Function 5：single mileage Function 6：water temperature alarm Function 7：voltage alarm Function 8：overspeed alarm

High-concerned chemical: none Output Frequency: EU OBD2 interface Rated Power: 12V Size Name: 7*3 *9cm Wire or Wireless: wire Brand Name: MAIMEIMI Origin: Mainland China SKU: A8 head up display: HUD gps speedometer: OBD II or EU OBD interface Function 1: Speed(Km/h or MPH Function 2: water temperature Function 3: RPM Function 4: voltage Function 5: single mileage Function 6: water temperature alarm Function 7: voltage alarm Function 8: overspeed alarm