1.Super Sound Quality: karaoke machine and 2 wireless microphones are equipped with a highperformance audio driver and an advanced digital signal processor, which make the sound clearer and bring you perfect singing experience. We have equipped this speaker with professional highsensitivity drivers and the latest Bluetooth 5.3 technology, delivering a louder, clearer, and lowerlatency singing experience. 2.Wide Compatibility: This device functions as a Karaoke Machine, Bluetooth Speaker, and Music Player. Featuring Bluetooth 5.3 technology for instant device pairing, compatibility with smartphones, iPads, PCs, TF card support, and a headphone output port. The wireless microphone pairs automatically with the speaker upon powering up. Mini karaoke machine with 2 microphones allows you to sing as loud as you would at a KTV, bar, PROM party. 3.Long Battery Life: Our mini karaoke machine is equipped with a 1800mAh highefficiency lithiumion battery, ensuring uninterrupted music playback for up to 5 hours at 50% volume. The microphone also has a builtin 600mAh highefficiency lithiumion battery. Whether dancing indoors or partying outdoors, can enjoy themselves without any interruption. A longtime lasting will provide you a full fun birthday party, meeting, classroom, family singing activities. 4.Multi function Karaoke Machine: The karaoke system come with 5 funny magic voice and colorful lights that make a KTV atmosphere, perfect for adding excitement and vitality to any party or gathering, let you and your family and friends have a pleasant karaoke time. Builtin with 6 lighting modes, creating an immersive and dynamic karaoke experience. This compact karaoke machine comes with LED lighting effects, perfect for adding excitement and vitality to any party or gathering.