The Alesis Nitro Mesh Kit is a complete 8-piece electronic drum kit that includes everything you need to play like a pro. It features an 8" dual-zone mesh snare drum and three 8" mesh toms with the sensitivity and dynamic range drummers crave. The Nitro Mesh kit also includes three 10" cymbals, custom-designed Alesis hi-hat pedal and kick pedal, and the durable 4-post aluminum mounting rack keeps everything solid and secure. The setup also includes the powerful Nitro electronic drum module with hundreds of percussion sounds, 40 different kits and 60 built-in play-along tracks. And it has an aux input to connect a smartphone or music player for instant practice and accompaniment.