If you're looking for a smart bulb that can satisfy your lighting requirements, then our GU10 Smart RGB + W Bulb can get the job done! These lights will not only give you what you need but can provide more than what you think is necessary. It's energy-efficient, high-quality, eco-friendly, and bright! Why should you purchase this? Multiple control methods! You can use your phone through an app or use a voice command speaker like Alexa or Google Home! Now, you don't have to walk down your hallway to switch your lights on/off. Just say, "Alexa turn the lights on" or "Google, dim the lights". Superior brightness and highly energy-efficient! For only 4. 8 watts of power, it can produce 380 lumens with a 110-degree beam angle. Colour Tunable and Colour Changing! With this, you'll have access to millions of colours and a wide range of colour temperatures (2700K – 6500K). Dimmable through the app or smart speakers! Now, you can easily set the ambience of your home to suit your preference or occasion. Full 2-year warranty! Pack of 5 RGB + W light bulb 4. 8w for 380 lumens per bulb Dimmable through APP and Smart Speaker (Not through wall dimmer) Colour-changing and colour tunable 2. 4 GHz wireless frequency 2-year warranty