A portable wireless microphone is an audio device that is convenient to carry and can break free from the constraints of cables to achieve wireless sound transmission, which can meet the sound pickup and amplification needs in various occasions.

The portable Bluetooth karaoke microphone has features such as the ability to connect via wireless Bluetooth and create high-quality karaoke sound effects, making it an ideal choice for karaoke enthusiasts to enjoy the fun of karaoke anywhere and at any time.