If you dont need A2DP, I would give them 3. Also, the zipper does not zip all the way down the sides, so another frustrating design flaw making it difficult to add books & lunch-bag. I had already thrown away the box etc. Thats great but after 15 minutes, who can remember?All in all, Im only partially happy with this device and will continue my quest for the perfect Skype / remote support headset that can also play stereo music. I have a multitude of sizes and Im not willing to give them up. My friends all say how great my mic sounds. The entire time I put it together I literally thought, "All these reviewers are crazy, this is junk, how can anyone think this is any good". Great cable that I highly recommend Very easy to use, kinda tough to get out. Very good.