ATTWOODLIGHTARMOR VERTICAL SURFACE MOUNT NAVIGATION LIGHTS•Stainless steel housing•Shape: Round•LED: Red•Pair of sidelights•For use on boats up to 65.6 ft. in length•Meets today’s global regulatory requirements including EN/ISO 19009:2015 •Proprietary modular LED Light Engine Technology •Cool to the touch •Long lasting - 50000+ hrs. •Corrosion resistant •Water-resistant (IP rating 67) •Features tell-tale indicators for ease of use •Smaller footprint with refined styling