... ° Driving mode Internal Application bulding,brideges,park,squares. led tunnel light Applications1.Tunnel, Subway, Underground Lighting;2.Gymnasium ... 4.Gas Station, Garage Lighting;5.Park, Garden Lighting;6.Workshop, Factory Lighting;7.Warehouse, Storage Lighting;8. Yard ... Station,Dock,Deck,Ship,Boat Lighting;11.Aquarium Lighting etc.led tunnel light Features1, Brand name LED chips: Cree, Nichia, Eqistar ...