I have the Jabra Halo 2. They sound good and are incredibly comfortable if you want to wear them for long periods.
Also, they come with a cord that connects the micro USB charging port to a 3.5mm jack so you can plug them into a headphone socket.
Useful for when you run out of juice, or if you just want better audio quality.
You really notice how much Bluetooth compresses the audio when you compare the sound over Bluetooth to the hard wired sound.
I also have the Plantronics Backbeat 903+ which are more portable in ear type, but not as comfortable. The newer Backbeat Go are even more compact.