microphone children- The bluetooth microphone is made of metal, is durable and fashionable. It uses Bluetooth wireless technology and noise reduction technology, providing you with excellent sound quality.Multifunctional Karaoke Microphone- This microphone is portable and durable, you can carry it with you and it can be used anytime for KTV singing, party singing, travel singing, performance and recording. The built-in high performance battery with 1800 mAh can be used for longer than 3.9 hours, is quickly charged and can be used for a long time.Multi-system support- Bluetooth connection and USB data cable connection. The microphone is compatible with any Bluetooth-enabled device (version 4.5), including all iOS and Android smartphones and tablets. Open the music application and enjoy a pleasant KTV time. At the same time, you can also record your own wonderful singing voice.Excellent show effect- Our karaoke microphones are designed to make you the star of the stage and make you dependent on the music world. The mobile KTV, specially designed for the king of karaoke, allows people with poor tone to sing beautiful songs. This microphone can help your children learn to sing, discover their talents, sing courageously, speak courageously and make them more confident.Best Gifts- The Tesoyzii kids microphone is a perfect boy/girl gifts 4-12 years. They can also be used as Christmas gifts for children from 4-16 years, New Year gifts, birthday gifts. They are very suitable for KTV parties, birthday parties, family celebrations.