Car OBD ii Speed Display Speedometers Turbo Boost Pressure Meter Alarm OBD2

Description

Car OBD ii Digital Speed Display Speedometer Turbo Boost Pressure Meter Alarm OBD2 Code Reader
I will send your item in 3 days after your payment,it will take 20-25 days normally,
Sometimes it will be postponed a period of time, because of holidays or bad weather.
100% money refund or free exchange,if you were not pleased with it.  Free exchange or resend,if it was damaged or lost on shiping way.
Please don't leave negative or neutral feedbcak,( Leaving negative feedback can't solve the problem. )if any problem with my product, you should contact me first,i am sure everything could be solved by communication
Thanks for your attention !
Note :
only cars after 2008 with open obd2 protocol,details car model, pls contact with us
This is an OBD II hud. If you are not sure whether the model is compatible or not,
you may choose:
1. Contact us for more information
to determine if it is
compatible with yor car
if you are not sure whehter your car work with our OBD2 hud,
.
-once your car obd2 protocol is not open, then you could use GPS mode, it could show the speed from GPS satellites.
-once your car has OBD2 and protocol is open, then it could show you the detailed OBD2 data include speed.
Main Functions:
1.TFT LCD multi color display information
:
vehicle speed, engine RPM, water temperature, voltage, instantaneous fuel consumption, average fuel consumption, single driving distance,total driving distance, driving time,turbo pressure, Air/Fuel Ratio, oil temperature
2.
Alarm:
low voltage alarm,high water temperature alarm,over speed alarm, engine fault code alarm, eliminate the fault code,freely switch between kilometers&miles
3.Add new functions:
accelerating competitive mode ,Brake performance test, can read the entire car data stream information