Gosund RGB Smart Light Bulb supports 16 million colors, and you can adjust the color that suits your mood. There are 8 scenes to choose from, and scenes DIY is also supported. It's perfect for family parties, holidays, and other events. It works with both Amazon Alexa and Google Home so you can use your voice to control it or use the Gosund app. With LED technology, this bulb reduces consumption by up to 80% without losing brightness or quality. The bulb starts blinking indicating that it is in pairing mode and ready for installation. Turn on/off via manual switch may result in a flash. Once connected to the Wi-Fi, forget the manual switch, and control the light by App and Voice. Go hands-free and set the scene with the Gosund RGB bulb.