... warranty 160/200/280W led tunnel light ,wall light, garden,square be used. Use COB packaging high quality LED (120W/160W/200W ... ),the efficiency can achieve 95LM/W .*Unique radiator design, effectively dissipate the heat to protect led ... save and environmental.*Applicated places: tunnel ,garden ,wall light SeriesGODLY LIGHTING LED tunnel lightModelGD-LE-120WGD-LE-140WGD- ...