♪【4-in-1 Karaoke Microphone】Wireless handheld microphones can be used as a microphone, Bluetooth speaker, loudspeaker, and recorder. Mini KTV for home use to play music and sing anytime.♪【High-Quality Sound】This Bluetooth karaoke microphone features three-layer high-density noise reduction, a magical sound function, and provides stereo sound and clear audio with excellent echo. More stunning KTV live sound, no distortion, hiss, or static noise. It's a great microphone for your family party, travel, car radio, musical instrument recording, interviews, and live performances.♪【Two-Way Connection & High Compatibility】3.5mm audio jack and Bluetooth connection, the wireless karaoke microphones can connect to all Bluetooth devices, including Android iOS smartphones, PCs, laptops, and APPs like YOUTUBE, etc. The Bluetooth connection has a long range of 10m without obstacles.♪【Magical Sound & LED Light】This microphone is a magical voice changer. It has five sound modes: original sound, child's voice, female voice, male voice, old man's voice. The excellent design of our karaoke microphone is very suitable for your hand, which can make you feel more comfortable.♪【Easy Handle Microphone】The size buttons on the front of the microphone adjust music, echo, and volume. You can easily switch between songs. The microphone's neck is very comfortable.