It is being sold on amazon. I want this because my last earbuds broke and these would be a nice quality replacement. 

This is being sold on amazon, xbox store, and Best Buy. This item charges xbox controllers so I no longer have to use batteries. It also comes with the rechargeable batteries that last a long time so I don't have to buy them separately. I want this because this will allow me to save more money because I don't have to waste money on batteries.