“These motion-activated drumsticks allow you to drum along with songs from a connected iPod or similar music device with an audio output. The control module clips to a belt and has a cable for your iPod and another audio output for connecting to a stereo system or headpones for silent play. Both sticks have buttons that allow you to play combinations of different drum or cymbal effects, including a snare drum, bass drum, tom, floor tom, hi-hat, and crash cymbal.”
Source: Hammacher Schlemmer