The Ener-J Smart WiFi GU10 LED Bulb (Pack of 3) is a 5W RGBW spotlight bulb offering 16 million colours alongside adjustable white light from 2700K to 6000K, making it a versatile upgrade for kitchens, bedrooms, and hallways. As a direct, energy-efficient alternative to a 50W halogen spot, each bulb produces 420 lumens across a 120-degree beam angle, housed in a durable aluminium and plastic body built for long-term domestic and trade use. The bulbs connect directly to a 2.4GHz WiFi network with no external hub required, and are controlled through the ENERJSMART app and popular voice assistants for full remote and hands-free operation. Rated for up to 30,000 hours of use, this pack delivers professional-grade smart lighting performance built to last. | ENER-J Smart WiFi GU10 LED Bulb 3 Pack 5W RGBW 2700K-6000K 420 Lumens 230V in White | Size: 25 cm diameter x 19 cm high