Voice control - works with Amazon Alexa (Echo and echo Dot) and Google Assistant for voice control (Alexa device and Google Home device sold separately) No Hub required - works with any 2.4Ghz Wi-Fi router without the need for a separate Hub or paid subscription service Control your design LED lighting from anywhere with your tablet or smartphone using the free woox home app Warm Amber 2700K max color temperature LED light bulb Setting schedules, timers and scenes and have your lights work around your life E27 fitting, 4.9Watt 470 lumen, Warm White 2700K + Cold White 6500K