The Sylvania smart LED GU10 tuneable lamp offers adjustable lighting and effortless control. It allows you to customise lighting from warm cosy to bright daylight (2000-6500K) to suit any mood or activity and works effortlessly with Syl Smart Home App, Syl Remote, Amazon Alexa, Google Assistant and Siri Shortcuts for seamless control and convenience. The brightness is adjustable from 1% to 100% with the wireless dimming function for perfect illumination.Wattage: 4.5WLight Colour: White Changing (2000-6500K).Guarantee: 3 years guarantee.Dimmable: Yes with wireless applicationCap Type: GU10.Energy Rating: F.Dimensions: Overall - L 50 x Dia 54mm.