Get ready to sing your heart out with the Sing-Along Pro Karaoke Microphone! This 2-in-1 microphone and Bluetooth speaker allows you to take the karaoke fun wherever you go. This mic and stereo speaker combo works with all karaoke apps by simply connecting it to your smartphone, tablet, or computer and its compatible with Android and Apple operating systems. This microphone can be used independently, and has 5 built-in filters for high pitch, bass, volume, reverb, and accompaniment for lots of fun and full control. Comes with a USB charger and a high capacity battery for up to 5 hours of enjoyable wireless portable entertainment.