Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: unchained
Review: setting up the software required 2 tries because microsoft tried to help, but IF you read the instructions (I know, how blase!) the install works fine. Nice little headphones, will probably get another set for work. The range is not huge but is considerably larger than ones with a cord, and if you get disconnected you have to reconnect, it is not automatic, but, for the price, they do the job.
