✅【Intelligent Chip】 Equipped with self-developed chip, intelligent sound optimization of karaoke. 
✅【3 in 1 Karaoke Mic】 Built-in 6W high-fidelity and powerful stereo speakers, sound clearer and louder. High-quality bluetooth module can be used as speaker, player and recorder, compatible with various singing applications and karaoke APP (Smule, Spotify, WeSing, TikTok, YouTube, StarMaker, The Voice, Voloco, Yokee, KaraDoReMi, Red Karaoke, Sing Play, Spotlite, Castbox, etc.)
✅【HiFi Sound】 Studio level sound, high quality speaker let you sound like singer star! Dynamic superior sound microphone with the upgraded mic core offers a high-fidelity perfect clear sound.
✅【2 WAYS CONNECTION】Bluetooth mode (sing along with music), audio cable (sing record at the same time). Note: Bluetooth will be auto disconnected when audio cable plugged in.
✅【Magic Sound】 It comes with magic sound, which is male, female, monster and lori. 
✅【Long Playback Time】 The karaoke microphone with a 1800mAh battery for up to 5 hours of playtime at the largest volume on a full charge.