Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: My situation is special.  I ordered quantity of 3 because I knew the chances were good there were going to be 2 bad ones.  It seems the seller over-shipped in my situation, and I wound up with six Bluetooth adapters.      I just plugged in three in a row, and when they refuse to work, basically Window 7 does not recognize the device being plugged in.  I threw all malfunctioning ones into the garbage.  The 4th one I tried worked (for now)    These little Bluetooth devices are made more than likely by the tens of thousands, and I bet 1/4 of what is manufactured is a malfunctioning Bluetooth device from the get go.  Seems that way in my situation.  I started with six, threw three away, and the fourth one tried worked.    Go Figure.    I would spend a little more money and get a branded Bluetooth adapter if I need to repeat this again.

These adapters are a dime a dozen...1 out of 6 might work