PROWALLS Wireless Battery lights, Battery Powered LED Par Lights, Wireless Operated, Remote Controlled Uplights, DMX Controlled Uplighting, Ceiling Light, LED Rechargeable Stage Lights Sound Activated. Creating powerful mixed-color lighting effects and bringing you more possibilities on stage. Built-in high-capacity battery, no wire entanglement, make your place clean and tidy. Uplight with mounting brackets, it can be placed on the floor or mounted on a truss for easy installation. applications in Party/Wedding/Church/Stage Lighting/Events/DJ Disco Show.