Specifications: Materials:Aluminum+Acrylic Type:European Light Source:LED Lamp Luminous Flux(lm):100lm/W Working Lifetime(Hour):50000h Beam Angle(°):120 Input Voltage(V):100-277V Wattage:24W CCT:3000K,4000K,5000K CRI (Ra>):80 Color:White/Black Size:D400*1200mm PF:>0.95 LED:SMD2835 Warranty:3 Years Features: Acrylic CETL/ETL Listed