5.5" Car HUD Head Up Display OBD2 OBDII Interface E300 Digital Universal Speedometer Overspeed Fatigue Driving Alarm for car

Compatible:Two factors will show if your vehicle is OBD II compliant:1. There will be an OBD II connector, and2. There will be a note on a sticker or nameplate under the hood stating "OBD II compliant" or "OBD II Certified".Savana, have special interface, may not compatible with this product, and we suggest A5:<;As below we listing some cars can not be used for this Head up display >Product descriptionCar Make: obdii hudFunction:speed, engine rotational speed, water temperature, battery voltage, instantaneous fuel consumption, average fuel consumption, local time,single driving time,mileage measurement, shift reminder, fatigued driver reminder, low voltage alarm, high temperature alarm, speed alarm, engine fault alarm, fault code elimination, ability to change units e.g. Kilometer/mileEnvironment temperature: - 400C— +800CBarometric press: 86-106KPaRelative humidity: 10%-95%Environment noise: <;=60dBAlarm decibel: >=30dB(A)Work voltage: 9V~16Vdc(12Vdc/400mA)Product dimensions:12.5*7.5*1.5(cm)Product weight:110gPackage Size: 17*13*5(cm)Package weight: 330gCable Length: 1mMain feature1. Plug and Play connectivity with any OBDII or EUOBD capable vehicle;2. 2D visual effect3. 5.5” screen4. Multi color design makes the screen easier to read highlight important details for quick viewing;5. The use of nanotechnology to eliminate unwanted reflections making the information easier to read;6. Ability to display a huge range of car statistics including: speed, engine rotational speed, water temperature, battery voltage, instantaneous fuel consumption, average fuel consumption, local time,single driving time,mileage measurement, shift reminder, fatigued driver reminder, low voltage alarm, high temperature alarm, speed alarm, engine fault alarm, fault code elimination, ability to change units e.g. Kilometer/mile7.

• Real data from OBD 2 Port, Display Car Speed, water temperature, Oil temperature, voltage, fuel consumption, RPM, single mileage, total cumulative mileage, driving time, system time, intake pressure, air-fuel ratio, pressure(if your car engine has no turbo funtion, then this function will be invalid), intake pressure,speed up test, brake test, read data stream. Engine Faulty number
• Alarm for: Overspeed alarm,High water temperature , Low voltage, Engine fault,
• Smart Fuctions: Clear fault code, Switching between kilometer and miles, and Fahrenheit .