The Plug Wireless Bluetooth in-Ear Buds, in-Line Microphone and Remote, Noise Isolating Memory Foam Cushions, Black

I have been using the Plug since they were introduced in the 1990's. I had been shopping for a long time for a Bluetooth headphone that would give deep bass in a comfortable package. Just got an email from Koss.com introducing the Plug Bluetooth, and I knew if it sounds as good as the corded version I would be very happy. When I got the package I was happily surprised at the quality. My only criticism is you have to memorize the position of the volume control because unless you are looking in a mirror it is hard to see controls. My testing consisted of my LG phone Music app, and making several phone calls all parties on the other end didn't hear any problems, coming in loud and clear....then I tried my LG phone music app, and even tracks ripped at 64k sounded good and robust. Then I tried Rocket Music app on my Samsung Tab A, and I did have to adjust equalizer, because there was too much bass. But after equalization headset sounded great. The price point for these headphone is incredible. Plus Koss lifetime warranties. I highly recommend these headset.

Why did you choose this product over others?: Because this is one of the best Company for high quality of sound

I have long been a fan of the wired version of Koss's The Plug. These are the BlueTooth version with a microphone for phone and computer use. As with most Koss products, the product's performance class is way above its price class.

I have been a big fan of the Koss "The Plug" corded headphones so I was excited to see they have finally adapted them to bluetooth. My use is almost exclusively at a desk while working but does involve some activity while walking around our jobsite. Good: 1. After a few days I can say that the sound quality, in my opinion, is much better than most in ear headphones. The low end frequency response is much more full and far less "airy". 2. The squishy part is incredibly comfortable for hours just like the corded version. 3. The battery life is pretty good, solid 6-7 hours of use with no issues. Could perhaps go longer. Bad: 1. The cord and controls sit on your neck and do not allow for easy movement. This is the biggest gripe I have. Because the control is on one side, that side is over weighted and causes the cord to pull out of the other ear. this is a serious pet peeve for me. Overall I am actually quite happy with these earphones and would recommend them to others. But i would recommend the engineers spend a few minutes on fixing the control placement on the cord.

I've been using koss plug headphones for years, and finally decided to get a Bluetooth set. They're exactly what I expected. If you've never used this brand before and are looking for relatively cheap headphones that still have good sound quality, get a pair.