All-in-one Functionality: karaoke machine offers an all-in-one entertainment system, featuring built-in HD stereo sound quality with upgraded full-frequency speakers, two wireless microphones for duets, easy button control, flashing LED lights, and disco party lights.This PA system features colorful disco party lights that synchronize with the rhythm of the music, enhancing the karaoke experience with a pleasant and romantic party vibe. With this singing machine, you can enjoy a captivating light show while listening to your favorite tunes.Portable & Long Playback Time: Take the party wherever you go with this portable karaoke speaker. Featuring a leather carry handle, it's easy to carry around. Plus, when fully charged, you can enjoy up to 8 hours of non-stop singing, making it perfect for various occasions such as the beach, picnics, camping, and KTV.Funny Voice Change: The karaoke microphones feature 5 magic voices (monster, children, female, male, and original voice), providing endless fun for adults and kids alike. Long-press the voice button to switch between different sound effects; short-press to toggle the original sound on/off.Versatile and Great Gift for All: Looking for a unique gift? This singing machine hits all the right notes as a fun present for your loved ones and music enthusiasts of all ages. With its beautiful appearance, dazzling light show, and practical karaoke function, it's a fantastic choice for various festivals such as Christmas, Easter, Halloween, Thanksgiving, and New Year.Tip: Keep microphones at a safe distance from the karaoke machine's speaker to avoid generating harsh or unpleasant noises