Slide the switch to transform your voice. Choose from three different silly voices: Girl, boy, or robot. Just pull the trigger and speak into the microphone to amplify and transform your voice. Requires 1 x 12V battery (Included). Recommended for children 5 years of age and older. IDEAL NOVELTY offers addictive and entertaining fidget toys for kids and adults alike. Whether you are looking for a fun sensory activity at home, keeping long road trips entertaining, or in need of some fun party favors there is something everyone will love! Squeeze, squash, build, pop and de-stress the day away.