Set Contents: Pioneer Smart Controller DDJ-200, Smartphone Stand, DDJ-200 controller that allows you to effortlessly stream DJ players.This DJ controller was developed with the first consideration of combining with a smartphone that is used to everyday use.Use the DJ app for your smartphone and streaming music delivery service to start DJs freely.In addition, based on Pioneer DJs expertise in equipment development know-how supported by professional DJs around the world, we have placed the buttons and knobs necessary for DJ play so you can easily enjoy professional performance. ● Compatible with many devices, such as smartphones, tablets, PC/Mac, etc.There are multiple apps available for smartphones and tablets, including WeDJ for iPhone, djay, edjing Mix, and rekordbox dj for PC/Mac, and more to test various functions. ● Compatible with various streaming services such as Beatport LINK and Spotify, so you can use DJ MIX streaming. ● Follow the instructions on the WeDJ for iPhone screen, so even beginners can learn how to play DJ easily and easily to understand how to operate. ● Reproduce professional DJs MIX techniques with simple operation by choosing FX patterns on WeDJ for iPhone and moving the cross fader. The compact and lightweight body can be carried anywhere, so you can power it from a mobile battery and drive it in an environment without an outlet, so you can play it anywhere.You can also output audio from your smartphone, tablet or PC/Mac built-in speaker, so you can enjoy DJ without a speaker.