- Powered by Tuya - Enhanced your living with zigbee 3.0 smart home| - Epistar 2835 x 240 LED Chip , 2880 Lumen | - 3 colour CCT with dimming control , Variable angle beam design 120-180 degree , Colour Temperature 2700K to 6500K , Tunable White with dimming control| - Dimensions : Dia 410mm x H 65mm|