Design: Edison design with E27 socket and gold colored filament structure; stylish for vintage lights and warm accents Function: 2400K vintage filament for mood light; Perfectly match retro designs and warm room ambience Control: Voice controlled via Alexa, Siri or Google Home; also controls via the app thanks to the Matter-over-WiFi standard Adjustment: Brightness can be flexibly adjusted via app or voice; for mood scenes or functional lighting Efficiency: More energy efficient than incandescent or halogen lamps; elegant vintage design combined with modern LED technology