SmartMesh Smart Bulb 9W Buy Now 16 Million Colours Software Dimming Colour temperature 2,700K – 6,500K 9W at Full Brightness -10 to 40C Operating Ambient Temp 200 -240 V 50Hz voltage Range Work With Voice Assistance Joyful and Comfortable Reading Experience Enhance Your Atmosphere With Colors Get Control from Anywhere Anytime Light Up Your Home in Smart Way Model No. SMB09B2 Base Type B22 Rated power 9W at Full Brightness Lumens 810 lumens Model No. SMB09B2 Operating Ambient Temperature -10 to 40C Voltage Range 200 -240 V 50Hz Colour temperature 2,700K – 6,500K Dimming Software Dimming Colour adjustment 16 Million Colours Wireless connection Wi-Fi IEEE 802.11 b/g/n 2.4GHz Working humidity 0% – 85% RH