LED Bulb - smart, lamp cap E27, power input 8,5 W, 230 V, luminous flux 806 lm, adjustable light temperature (2200-6500 K), WiFi 2,4 GHz, compatible with Samsung SmartThings, IFTTT, control via app in both Czech and English, lifespan 15000 hr(s), energy label F, 1 piece in package