We’ve prepared graphic user interfaces and professional functions for your YoDrum, check it out! Introduction Boundless Kits: Now you can sample any interesting sounds through your phone and make it as your own drum kit. Need more high-qualified voice? Listen to the demo and find your favorite in the store! Audio Record: With wireless connection, you can also record audio via the drum to keep the purest sounds and save it as Mp3 or MIDI format. Practice Aid: Professional metronome with more beat