Rated voltage: 220 ... 240 V, 50 / 60 Hz ; Power consumption: 8.7 W ; Luminous flux: 806 lm ; Light color: Warm, 2700 K ; Thread type: E27 thread ; Wireless: WiFi 2.4 GHz ; Main features: Adjusting the brightness of the light - built-in dimmer, Save presets, schedule, timer, remote access, local access, ;