Koss TM602 Portable Headset

This set will not "lock" on, the click on to the 3.5 mm jack hole in my Samsung Galaxy S7 and the S7 and this KOSS both are 3.5 MM, thus rendering this headset useless to me. I own a previously purchased KOSS headset that is this quality level and it jacks in with the locking click so it works but now this one doesn't. All are 3.5mm .

I have insomnia and listen to podcasts to help me get to sleep. Since my wife has no interest in hearing them, I use headphones. These work very well. And for the price, they're great! When the time come, and it will, I'll be buying them again.

Left speaker was broken off headset. Was able to re-attach but was a pain. Luckily they still work. Not impressed with qc. They were in a clear plastic bag. Hard to miss that the speaker was off. ??????

Use these almost every day when I go YouTubing. Sound quality is good; connectivity is good and positive; comfortable to wear for extended periods of time. I would buy these again.

I have been using mine for over a year--and they are excellent. For the quality, and at this low price, I got a very good deal. These are much better than other heaqdphones I have tried before in same price range. I like them, and I highly recommend them.