Ceiling Light - smart, LED, dimmable, power input 30 W, luminous flux 3450 lm, adjustable light temperature (2700-6500K), control via app in Czech, compatible with Samsung SmartThings, IFTTT, Google Home, Aqara Home and Apple Home, bridge required to use all functions, height 7,5 cm, width 45,9 cm, material: plastic, IP20