Rovio, the developer of the Angry Birds game, managed to turn the small game into a successful business through which it sells various accessories, clothing products and now headphones for iDevices. In the image above we present the Angry Birds Tweeters product and this is just one of the 5 models that the company is currently selling through the Gear 4 store. The 5 models are of course made after 5 characters from the game and I think you will find your favorite there.
Unfortunately Angry Birds Tweeters are not available for purchase at the moment because the company seems to have exhausted the initial stock but if you are interested in buying them you can follow this site to make an order. The price of the product is $25, quite high for such a product.
