The powered karaoke PA speaker is equipped with 2*6.5” woofer and 1*2” tweeter with 500w peak power to achieve full range surround stereo sound and impressive rich bass response and deliver clear lifelike sound.It is perfect for party,family-gathering,wedding,speech,karaoke etc outdoor and indoor activities.Build your own audio mixer with Treble,Bass,Echo controls to create a exclusive beats. Equipped with echo effect to let you mix the music with the sound of speaker and microphone to your desired levels for the ultimate entertainment experience. ‘MIC PRIOTITY’ , ‘VOCAL CUT’ , ‘VARIABLE SOUND’ , ‘VARIABLE SPEED’ are also available for this PA system which satisfy with your different needs.The powerful rechargeable battery could give you up to 6 hours playtime which makes it convenient and portable. Bring it to wherever the fun is,you must fall in love with it lasting battery life. Easy connectivity via Bluetooth 5.0/3.5mm Aux In (e.g. mp3, CD player)/USB Port/MicroSD Card by many external devices like iPhone,Android mobile phone,iPad,TV,PC etc. In addition,FM radio and recording function also add extra value for the speaker.Features a multi-color flashing DJ light can change color with the beat of music and light up your room which make you truly immerse in the stage atmosphere. The light also can be turned off if you prefer not to use them like speech,wedding etc. An unique remote control app can be downloaded in your smart phone,which is quite professional as a karaoke machine. You can freely adjust Volume,EQ and Mic through the APP.