【WiFi Bluetooth Quick Connect Connected Bulbs】 - First of all, you need to download and install the app "Smart Life" or "Fitop", then turn on Bluetooth and WiFi at the same time (only 2.4GHz WiFi is supported, which requires manual configuration of the distribution network), select + in the upper right corner, add a device and the app will automatically find the device. Our smart bulbs have a more stable and faster connection. 【Voice Control of Gu10 LED Bulb】 - Gu10 Connected Bulb compatible with Alexa, Google Home Assistant, Siri. So you can control the color, brightness and scene of the WIFI LED bulb via voice commands. For example, you can say "Alexa, turn on the light". No hub required 【Multi-color dimmable and 8 predefined scenes】 - The colors of Fitop Connected GU10 bulb are RGB + W + C, the GU10 LED bulb offers 16 million colors, the color temperature is 2200K- 6500K. Color changes bring your smart home to life. The bulb can be adjusted between 10% and 100% according to your