Feature :This light is 304 stainless steel (316 stainless steel could be customized) with the radiator, Plastic embedded parts, high transparent toughened glass, anti-aging silicone seal.2. The lamps own the strong structure and strict manufacturing process technology, high safety, long life, low carbon and can save the energy.Parameters of the light:Material304 stainless steel CertificationsISO9001,CE,ROHS,IP68Power3w,4w,5w,6w IP GradeIP68 WaterproofVoltage12v,24v,220v Light colorR/G/B/W/Y/P/RGB/RGBWBeam angle10°,30°,60°,90°(could be customized) Control MethodSingle color control, multi color internal control, external controlSizeΦ130mm,H110mm InstallationEmbedOpen pore115mmWarranty2yearsLED chipsCree/EpistarLife span5000hrLumens90-100ml/wWorking temperature-45-+50Application,The led buried light is used in many parts of landscape, such as, garden, public square, piazza, lawn, courtyard, flower beds, pedestrian street decoration, waterfall, fountain, etc. which makes our life colorful and meaningful.