beFree sound's party lights triple 10 inch sub-woofers Bluetooth portable speaker is the ideal an all in one party companion this speaker not only delivers clear and extremely power sound, but provides a light show to go with it. Each of the three large 10 inch sub-woofers has built in reactive party lights which illuminate and liven up any scene. The unit features a top control panel with two large illuminated volume control nobs each featuring a stunning blue halo light. Separate volume control for the included microphone and the general speaker volume allow you to control the sound settings to perfection. You can even use the remote to change tracks and adjust everything from input to volume from across the room. Whether you will you this unit for public speaking, or social events, you simply can't go wrong. Features: 700 watts pmpo Bluetooth FM radio SD input USB input built in reactive party lights three 10 inch sub-woofers line in L and recharge / charge full indicator built in side handles two 2.75" tweeters2.5" illuminated mic volume nob2.5" illuminated volume no digital setting display two top handles 8.5" x 2" for easy transport can be rolled in front of behind treble, bass and echo control nobsmic input guitar inputac 100-240v50/60hzincludes remote control: Requires 2 x AAA batteries (batteries not included)includes wireless microphone : Requires 2 AA batteries (batteries not included)separate light on/off switch 14" extendable antenna item dimensions: 51.1" x 15.1" x 15"item weight: 45.3 lb.