
First of all I have to say that this is a very affordable OBD II scanner. It comes with everything you need. There is a QR code on the packaging to find all the instructions as well as the code. It has become easier for me to check my car on my phone and to show my customers information about their car over the phone. At such a low price, it has all the features a scanner needs. Speaking of size, this is a small tool that I can carry with me all the time. It doesn't have a screen but it connects to my phone or laptop. The only downside to this is that sometimes I don't want to touch my phone when my hands are dirty. Also, I really like this product. Small, cheap and does everything.

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