DUO BLTH HDPHN/SPKR
I got it for 30 dollars and so far it has been the best 30 dollars I've ever spent. The sound quality is really nice. The battery life  lasts me all day. The built speakers actually gets loud and still sound good. The Bluetooth experience is what really make these headphones so amazing in my opinion. If you are looking to buy durable, inexpensive, Bluetooth headphones your in luck because these are the one!