china led light tunnel 1.48w,72w,96w,120w,180w optionl 2.material:Alumium 3,bright,easy install 4.2 years warranty high quality 72W LED Tunnel/flood ... requirement led tunnel light Applications1.Tunnel, Subway, Underground Lighting;2.Gymnasium, Sports Stadium Lighting;3.Building, Billboard Lighting;4.Gas Station, Garage Lighting;5.Park, Garden Lighting;6 ...