Floor light 1, Nickel, Chrome, Golden and so on plating are ... temperature:—20°C~50°CLife span:>50000 HoursWarranty:3 years Floor light1, Nickel, Chrome, Golden and so on plating are available ... and avoid to discolor; 4, Emitting less CO2, eco-friendly lighting source; 5, No mercury, easy to recycle and dispose. 6 ...