Round Led Panel Light Ultra-thin Round LED Panel LightInstalled: Chain Suspended Type / Surface(Ceiling) MountedAluminum Frame+Acrylic Diffuserx+1.5M Chain+Installed BaseAluminum Frame: White / Black For OptionsLED Brand: 0.2W/PCS Epistar SMD2835 Led ChipLuminous Efficacy: 80~90LM/WCRI>80Ra ( Or CRI 90Ra)Ultra-thin Type: Only 14.9mm ThicknessBeam Angle:120°LED Driver Input:AC85~265V / 50~60HzPF>0.9IP20 Non-waterproof,Indoor usageLifespan:50000Hours(3years warranty)Color Temperature For OptionsWW 3000K / NW 4000K / PW 5000K / CW 6000KΦ400mm 36W: 180pcs Epistar SMD2835 & 2880~3240LMΦ500mm 40W: 200pcs Epistar SMD2835 & 3200~3600LMΦ500mm 48W: 240pcs Epistar SMD2835 & 3840~4320LMΦ600mm 54W: 270pcs Epistar SMD2835 & 4320~4860LMΦ800mm 72W: 360pcs Epistar SMD2835 & 5760~6480LMΦ1000mm 96W: 480pcs Epistar SMD2835 & 7680~86400LMΦ1200mm 118W: 590pcs Epistar SMD2835 & 9440~10620LM