The first one I received was missing the bag of all the cables, Mic, and remote...they reshippec another right away and paid for return shipping; very nice. The speaker really packs a punch and the equalizer is a definite plus. The disc lights are awesome, and can light up the entire side of my house and into the trees while sitting at the fire. Everyone loves it. The problem with this one is that the green led fades out and quits frequently, and the rotation device makes a lot of grinding noise...the disco ball actually didn't work at all when I got it, but rolling the speaker over a small bump must have jarred it enough to make a connection inside so it worked. The battery seems to last about 6-7 hours with the lights on, and around 10 hours without the lights. One poor thing is when listening to the radio, the disco light makes extreme static on the radio that you can't use them.I'll probably not return this one too as I wouldn't expect a third speaker to be perfect; 2 strikes against this manufacturer already. (Made in China) I'll probably try to repair this one myself rather than deal with returning and waiting for another one from CA. to WI.

Great wireless speaker for a very low price, the whole family is enjoying the karaoke and not to mention the disco lights. Great for family parties!!

I don't know what exactly is this for..I'm so sorry

The first unit didn't work. Had to take back and wait two weeks for second unit. The one I have now when you use the battery and have blue tooth or the radio on there is no sound. You have to plug it in then switch to battery to make volume work. So you need a plug or you can't listen to it.

Nice use for parties; great for indoor and outdoor use.