¡¾What You Will Get¡¿Built-in 1800mAh rechargeable battery with long lasting, fully charged within 3 hours, continuously use for 5-8 hours. A great birthday or festival gift for your kids, friends or family. Buy it now to get: (1) Karaoke Microphone; (2) Micro USB cable; (3) Audio cable; (4)Instruction Manual. ¡¾Several Modes for Different Fun¡¿Karaoke machine adopts perfect wireless design, connecting your smart device (iPhone, iPad, Android phone, tablet, PC, etc.) with the karaoke microphone through Bluetooth or 3.5mm audio cable to practice and share the favorite songs on music app, such as YouTube, Yokee Plano, Smule Karaoke, KUGO, etc. ¡¾Advanced Audio Controls¡¿With VOLUME and REMIX sliding button itself has a louder and more sensitive output. Stunning KTV live-sound, and clear music rhythm with echo reverberation. Superior Mic with dual stereo speakers, you can connect smart phone via Bluetooth, AUX cable or insert U-disk and TF card max 32GB(Not Included), can make you listening and singing anytime and anywhere. ¡¾Designed for Professionals¡¿Karaoke Microphone with 3 layered anti noise filter head, which can effectively reduce the air flow and wind noise produced when singing and dust interference, distortion free and anti-howling! Built-in dual high-quality large speakers bring 360-degree super surround feeling, immersive!. ¡¾All in One¡¿The portable karaoke microphone is designed for you to sing anywhere! Singing and karaoke is the obvious job done here, it can also record your songs, and act as a voice disguiser. Also an awesome portable speaker if you just want to enjoy some music. Even more surprising is that it also can be used as an FM radio. Perfect for KTV singing, gathering singing, family singing, travel singing, car stereo, instrument recording, interviews and live, ect.