45w led tracking light sharp led Product description¡êo Base type:2/3/4p line. Lamps material:aluminum6063 Input voltage:ac85-265v Led source:4pieces cob sharp led chip Lens beam angle: 25/40 degree Cct:ww2700-3200k;nw4000-5000k;cw6000-7000k Humidity range: 5 to 95% non-condensing humidity Temperature range ambient: -20 The product model application: Application: This led track light is widely used in costume shop, museum, exhibition hall, supermarket and gym. 8pcs/carton.1.45kg/pcs