Features Eq Control - Easily adjust the master volume, mic volume, treble, and bass to achieve your desired sound needs. Remote control lets you change the important settings.stand Compatible - The karaoke machine has Bluetooth, a wireless microphone, and a 35mm pole mount. It can be attached to most floor stands (not included).Remote Control - The included remote control lets you adjust volume, change modes, play or pause songs, and manage Eq wirelessly.versatile Application - The big Bluetooth speaker is ideal for mobile Djs at weddings and home karaoke parties, small venues, sports events, and more.Active DJ Speaker Specification:Speaker Size- 12 InchTweeter- Super bulletRMS - 150wFrequency- 40hz-18khzSensitivity- 95 dbTransformer- CopperMagnet Size- 35 OzOperation Voltage- 110-240 VoltsBluetooth version- 5.1Wireless mic type- UHFDistance Cover- 200mDisplay Led- YesRemote- YesRetractable Handle- yesWheels- Yes