Item Type: Wireless Singing Microphone_x000D_ Material: Sponge, ABS_x000D_ Battery Type: Lithium Battery 1INTELLIGENT VOICE REPAIR: Singing microphone adopts exclusive 52mm/2.0in large diameter diaphragm speaker, equipped with AR beauty chip, intelligent voice repair and beautify the human voice. 2BLUETOOTH 5.2: Wireless singing microphone adopts bluetooth 5.2, which is connected in seconds after power on, stable without delay and strong resistance to resistance. 3DIFFERENT SOUND CHANGING EFFECT: Portable handheld mic has many different sound changing effects and many different cool lights, children find it interesting and love to talk more. 42000MAH LARGE CAPACITY BATTERY: Handheld mic speaker uses an upgraded energy cell, 2000mAh large capacity battery, once filled can continue to sing for 12 hours. 5APPLICABLE SCENES: Bluetooth singing mic is suitable for children learning to speak, early education, singing, recording, hosting, sound, giving you an immersive KTV experience.1 x Microphone1 x Charging Cable1 x Microphone Windscreen