SM6105R. LED Power:10Watt CREE LED 5W/PC. Color: Blue,Website:http://www.sanmaklight.com, White                                                                               . Convex lens to focus light and improves lighting efficiency. Operating Volt: 10-60 Volt DC. Light output about 1000 lumen. Color temperature: 6000K. Operation temperature -40°C~+105°C. Waterproof rate: IP68. Beam: 5° spot beam,flood beam. Material: Diecast aluminum housing,S304 stainless steel bracket. LENS:convex lens. Housing color: Black. About 50000 hours life time