Bought this product three weeks ago, it works perfectly, but just one problem. It needs sony software to be at its best. This means some songs will simply just sound weird especially when they have a deep bass. Otherwise, they are awesome

I have been using these earphones for over a month now. So far they have been great! Amazing quality audio and sound cancellation. However, the sound cancelling doesn't work properly when travelling on vehicles with high turbulence (e.g. Buses), as this affects the mics. on the sides of the earbuds, thus affecting the cancellation. This distorts the audio and can make it quite unpleasant to listen to. Although overall, apart from Buses, everywhere else the cancellation is great and works perfectly. Great Earphones, highly recommended!

Bought this over the Bose in-ear and wonder if I made a mistake. The earphones are unbalanced and the remote a little heavy so without the clip to keep it slightly elevated it drags on the ear pieces. The clip to hold it broke on first use and the battery pack barely lasts a day even though I only use for an hour on the way to work and maybe an hour home. I switch it off when I get to work so it isn't left on so rather disappointing.