... 220v flood light 2,cree chip or Epistar option 3,angle:15-120degree 4,50000 hours led tunnel lamp 60wTechnical ... -55° Driving mode Internal Application bulding,brideges,park,squares. led tunnel light Applications1.Tunnel, Subway, Underground Lighting;2.Gymnasium, ... Ship,Boat Lighting;11.Aquarium Lighting etc.led tunnel light Features1, Brand name LED chips: Cree, Nichia, Eqistar etc2, 12V or 24V ...