Super Bright Yet Energy Efficient: With an impressive 1521-lumen output from just 12W of power, this smart bulb delivers exceptional brightness while consuming far less energy than traditional high-wattage bulbs. Designed for spaces requiring extra illumination, suitable for large rooms, kitchens, garages, workshops and open-plan living areas RGB Colour Changing & Tunable White: Explore 16 million colours and adjustable white light from warm to cool daylight. Easily customise lighting for work, reading, entertainment or ambience Smart APP Control: Control your lighting remotely through the Lepro APP. Adjust brightness, colours, scenes and schedules via 2.4GHz WiFi and Bluetooth without needing additional hubs Voice Control Made Easy: Compatible with Alexa and Google Assistant. Turn lights on and off, dim brightness or change colours using simple voice commands for a smarter home experience Scheduling & Music Sync: Set automatic on/off schedules to avoid unnecessary energy consumption and enjoy dynamic lighting effects that move with your music B22 Bayonet Cap Fitting: Features standard B22 bayonet cap base for easy installation in compatible light fixtures throughout your home, replacing traditional bulbs with smart lighting technology