OBDII Speedometer Head-Up Display B1, 2" Multi-Function Car Detector, Black

OBDII Speedometer Head-Up Display B1, 2" Multi-Function Car Detector, Black Description

Car New OBDII Speedometer Head-up Display B1 Multi-Functions Car Diagnostic Detector Speedometer Safe Driving
Features:
6 Major Function Switching: Speed, Fuel consumption, acceleration time per 100 km,voltage, water temperature，current mileage.
Five Alarm Functions: Overspeed alarm, RPM alarm, low voltage alarm, water temperature alarm,fatigue driving reminder.
Hardware Upgrade:Using low-power chips, non-destructive repetition to completely solve the problem of high power consumption! Intelligent switch, start and close with the car.
Brightness Upgrade:It can be clearly displayed even when driving in the sun during the day.
Software Upgrade:Add speed lubrication effect, no jump speed, more consistent and smooth display, and increase the compatibility of starting and stopping, vehicles, and gasoline vehicles.
Auto-sensitivity Mode: Equipped with photosensitive elements, the brightness of the display is automatically adjusted according to the intensity of external light, so that it is clearly visible under strong light.
Automatic Switch: Automatically turn on and off as the car starts and stops.
Specifications:
Color: Black
Material: ABS
Screen Size: 2inch
System: OBDⅡ
Product Size:63.8 * 61.7 * 47.1mm
Package Weight: 145g
Package Size: 14.3 * 9 * 5.1cm
Package List:
1 * B1-Head Up Display Main Unit
1 * OBD Line
1 * Non-slip Mat
1 * User Manual