【Voice Changer That Transforms Voices】You can change your voice into 5 different types! This voice changer perfectly combines with a microphone, allowing you to easily switch between female voice, male voice, child's voice, Minions sound, monster, and original! Surprise your friends! It can be used in a wide range of applications, making it a great item for children involved in music activities or individuals who are active in singing and other personal activities. One device, four functions: This product can be used as a karaoke microphone, recording microphone, speaker, and voice changer. 【Children's Toy & Best Gift】With its appropriate size and food-grade materials, it's a perfect toy for children. Especially with its cute animal shape, it's a very popular gift among children. It's a great success for children's birthdays, entrance ceremonies, Christmas, New Year's parties, and gatherings. 【Developing Children's Potential & Building Confidence】Children can bravely grab the microphone, sing their favorite songs, and express their feelings with courage, building their confidence. Furthermore, playing with this wireless microphone toy helps develop musical potential, a sense of rhythm, presentation skills, and communication skills. 【Easy Pairing with Bluetooth】Connect to (Android/iOS) mobile phones, tablet PCs, etc., via Bluetooth, and enjoy karaoke easily anytime, anywhere. The Bluetooth range is 3 feet, allowing you to connect the microphone to Bluetooth quickly and stably.