Brand new in box, We have several sets...4-pack Rechargeable Par Lights 36W RGB Wireless LED Par Lights DJ Uplights Rechargeable Par LightWireless par lights with built-in large capacity 5000mah battery for continuous use more than 12 hours. And without the trouble of cluttered wires, making your space clean and tidy. High-Quality LEDEach lamp bead uses 1W of high-quality led, RGB three primary colors, and smooth color mixing to meet your various up lighting needs. Support DMXProfessional 7CH channel mode, led par lights can be controlled by Automatic mode, DMX 512, Sound Activated mode, Master-slave mode and remote control mode. Multiple Lighting ModesColor selection / Color shade / Color pulse / Color transition / Strobe / Fade, wireless uplights with built-in 0-100% dimming program. 360 ° Adjustment StandStand-up design, with 360 ° adjustment stand,