I love these bluetooth earphones.
I've gone through loads of pairs including Bose, B&O and a number of cheaper pairs and Jaybird Freedom's are the best I have tried.
The sound is second to none.
They are super-light and look great.
They come with 4 different sizes of earpieces and once you find the right ones they fit perfectly.
They never fall out, even at the gym during weights or cardio.
They connect to your phone or laptop easily.
They have a 4 hour battery life and a clip which gives you another 4 hours.
The cheapest place I can find to buy them is amazon for £82.39: