beFree Sound's Triple 10 Inch Subwoofer Portable Bluetooth Speaker with Party Lights is the ideal all in one party companion! This Speaker not only delivers clear and extremely powerful sound, but also provides a stunning light show all night. Each of the three large 10 inch Sub-woofers has built in reactive party lights which illuminate and liven up any rave. The unit features a top control panel with two large lit up 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.Includes One Portable Speaker (51.1" x 15.1" x 15" - 45.3 lbs), One Remote Control, and One Wireless MicrophoneWhether you use this tall speaker for public speaking, or social events, you simply can't go wrong.