Electronic Sound Bites 2.0 Professional and novice pranksters unite! This palm-sized sound machine contains 20 realistic sound effects including burping, farting, explosions, screeching cats, and 16 more to startle and amuse! Fun for gatherings at home (or, if you're like us, for livening things up at work)! Ages 6+. Includes button-cell batteries. Approx. 3.75" x 2.25". WARNING: Choking Hazard - small parts. Not for children under 3 yrs.