Electronic Drum Sticks

To use, you hit something as if it's a drum. Press the two bottom buttons to change the sound. Can make 4 different drum sounds (if I remember correctly) bass, snare, toms, cymbal. Also can play it's own rhythm that you can play along with. Speaker is on the bottom, built in. I used these a few times. faultless for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.