I had a level u gifted by my friend about a year ago. I like the sound quality and everything else in it. The volume and pairing controlling is very easy and gives a amazing battery backup of approximately 48 hours in standby. That is very good.
I actually lost the one which I got as a gift and now recently I have bought the same wireless headset.
Level u comes with 3 pair of ear buds, while I like to use the buds which has a nob kind of thing on the top which will sit perfectly in my ear, so the risk of your ear phone falling is also too low. It usually sticks to my ear even when I am in deep sleep.
Very great, good to buy