I purchased a BLUE ANT X3 MIRCO BLACK and paid $99.99. I did not like the way it worked. After a lot of back and forth, they offered me, what they said was a comparable unit, a Motorola H670. I have now discovered that I could have purchased that model for around $30.oo most anywhere. I am embarrassed and angry that they mis-represented the replacement to me. I have not gone back to the store and don't want to. I am sure it will involve a confrontation that I am not interested in going through at this time. Can you be of assistance to me? I will look forward to hearing from you. Thanks, Les Austin