Features: 1.Mini megaphone voice changer toy for kids and children 2.Made of environmentals friendly plastic, safe and non-toxics 3.A variety of voice conversions to choose from 4.Cultivate kid's vocalization and hearing, increase the enthusiasm to communicate 5.One-click speaking, easy to operate Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: Product size: 13.5*7*12.5CM 7 voice change modes: CHILD (child), MAN (man), MROBOT (male robot), BASS (bass), GIRL (girl), FROBOT (female robot), ECHO (echo) Function usage: Function 1 Press the channel button and speak directly to the voice changer to change the sound into the corresponding channel. Press the 4 voice change keys and the adjacent 2 voice changers respectively, and there are 7 channels in total. Power supply: 3*AAA (not included)