Hercules Air with Complete DJ Bundle The air + is a 2-deck DJ controller with 8 pads with velocity detection The G501 headphones are curve designed, headphones form a curve from one ear to the other The G501 headphones are Easy folding and mobility The XPS 2.0 60 speakers have Precision and quality design optimized for creating music mixes with computers The XPS 2.0 60 speakers Ergonomic controls inspired by those on Hercules DJ consoles, for better grip and ease-of-use