P16 OBD Car HUD Head Up Display Smart Digital RPM Speedometer Water Temp Battery Voltage On-Board Computer Auto Acesscories

Good luck with your favorite purchasesHigh-concerned chemical : None Rated Power : 5V Size Name : 83*54*15MM Wire or Wireless : Wired Brand Name : ZMFJH Origin : Mainland China Current speed : Engine RPM Engine water temperature : Battery voltage System time : Average fuel consumption Travel time : Travel distance Fuel consumption display : Statistical mileage Automatic light sensitive : KMH MPH : Oil temperature