Start Singing Whenever You WantMetFut karaoke microphone, your portable karaoke system. Microphone with built-in loud speaker, hassle-free to start karaoke singing whenever you want. No set-up, no other accessories needed, super easy to start enjoying the immersive karaoke time. Singing Out or Earbuds MonitoringYou can choose to play the sound through the built-in speaker as loud as you want, sharing the enjoyable time with your family members and friends. You can also use a 3.5mm wired earbuds for monitoring the sound by yourself, not for disturbing others, enjoying the fun alone. Made of High-qualityOur product is made of high quality, premium leather handle offers a soft grip feeling, anti-slip and resistant to dirt; Built-in 3000mAh rechargeable battery support up to 10 hours continuous playback or karaoke time; Come with a durable PU storage case, making it easier to carry or storage. Duet Mode for Singing TogetherThe karaoke microphone can synchronize with an