This Prop and Scenery Lights MEL (Micro Effects Light), series of LED lights are miniature 30 degree beam angle spotlight which operates from 9-12 volts DC. Each color ball represents the typical average color of the lights. There are seven colors available. The Micro effects Lights applications include building props, costumes, stage marker lights, stage obstruction lights, escape room games, and other unique uses where a small single colored LED light is needed. These small LED lights have a built in DC barrel connector of the 2.1mm x 5.5mm size. The lights may be used with the 9V battery clips in the below link for simple portable colored LED light sources. The black ABS plastic body of the light barrel has a slightly rough texture which hot glue and Gaffer’s tape adheres to for mounting. When used with a 9V battery the operating time is typically greater than 24 hours.
1) Warm White
Spec sheet link: