Model No: ZR810 prank toys, it will bring much more joy for your kids, it is a good tool for them to play. These voice-changing toys can be used for parties, birthdays, and cosplay performances, also can play with their partners in daily life, it is a wonderful toy for them. The noisemaker toy has 8 kinds of voice-changing modes: Child, Man, Woman, Robot (Male & Female), Girl, Echo mode, and Original voice, these different modes can meet your needs