Jam and Have Fun with YouTube Pocket GT introduces a fun new way to practice, jam, and get better every day. Combining premium BOSS guitar tones with integrated YouTube learning, this pocket-size amp/effects processor pairs with your smartphone or tablet to create the ultimate go-everywhere lesson studio. Watch YouTube content in the companion BOSS Tone Studio app and create song lists, set loop markers, and more. Access deep editing tools to emulate the tones of famous players or craft new sounds all your own. And with automatic user memory switching, you can change up sounds as a YouTube video plays! Adding in other great features like Bluetooth music streaming, USB audio interface capability, and more, Pocket GT is a must-have companion that no guitar player should be without.