ChartMarkers And More
SiteLite
SiteLites are 7-Color 9 inch Light Tower LED lights.
Each light tower can display colors separately or mix and match them to blend new colors. Set your Light Tower for white, yellow, red, purple, blue, aqua, or green light. Includes electrical transformer; just plug into any AC outlet. No bulbs to replace.
Can be purchased with battery pack that will give you up to 40 hours of use.