230V 9W LED Smart BC (B22) GLS Lamp - RGB and CCT Adjustable - RGB and Colour temperature adjustable, changeable via Wi-Fi app - Dimmable via app - CCT adjustable - 2700K to 6500K - Wi-Fi Connectivity IEEE 802 11 b/g/n (2.4Ghz only) if you have a Dual Band system simply disable the 5Ghz frequency in your Wi-Fi Router* during set up and then enable again once set up is complete Benefits: - Control your lighting from your smartphone or tablet via the SmartKnight app at home or away - Control lighting On/Off via the APP or override at the normal light switch - Schedule On/Off activity - Group fittings together to create different zones and/or scenes (Max. 100 fittings total per group) - Easily share control among family members - Voice Control via Amazon Alexa and Google Assistant *check your router manual on how to do this or contact your ISPTechnical Specification:Diameter (mm): 60Construction: PolycarbonateFinish: WhiteIP Rating: IP20Primary Voltage: 230V 50HzDiffuser: FrostedLamp Technology: LEDLamp Base: E27Dimmable: Yes*CCT: 4000Light Colour: RGBWLumens: 900Wattage: 9Efficacy: 97.6CRI: >85Dimensions: Height: 118mmWeight: 0.065KgWarranty: 2 Years