Perfect for party games, encouraging good behaviour and more! Seven unique crystal-clear sounds gets everyone's attention! Use the No Yell Bell to signal the beginning or end of an activity, to warn children that they're too noisy, or to applaud a job well done. High-quality speaker and volume control allows you to use the bell indoors or out. Sounds include bugle call, applause, tick-tock alarm, hand bell, alarm clock ring, and more. Requires 4 AAA batteries (not included).