Feature:1. Bluetooth Connection: This handheld microphone supports wireless Bluetooth connection without the need to connect to an external power supply, making it convenient to use anytime, anywhere.2. With Color Light: This Bluetooth microphone is equipped with color light, which greatly increases fun and attracts kids attention, and allows babies to enjoy singing and visual pleasure.3. Microphone Function: With the microphone function, kids can perform songs like a professional one, enhancing their self confidence and creativity. Let the little ones shine on the stage.4. Built in Battery: This kids microphone is powered by a lithium battery, with a large capacity of 800mAh, ensuring long term endurance. Equipped with a charging cable for convenient use at any time.5. Excellent Sound Effect: The excellent sound effects deliver a clear and crisp singing experience. Let your kids immerse in the world of music and have endless fun singing along with friends and family.Specification:Item Type: MicrophoneMaterial: ABSBattery Type: 800mAh Lithium Battery (Built in).Package List:1 x Microphone1 x User Manual1 x Charging Cable