UniLight ECO Large Lighting Set SET-ECO-LUniLight ECO Large Lighting Set SET ECO L A cost effective set of the ECONOMY series for larger models from about 1. 9 to 3m wingspan. The set consists of the Economy 4 channel control, two 21mm landing lights, combined position and flash lights Right and left of the 18mm series and a Beacon (red) incl. light cap 13mm. The included lights are all ready for use directly on 2S Lipo LiIon (8V) and only need to be wired and connected to the control. The