Bring convenience, creativity, and control into your smart home with the Avatar Controls A19 Smart LED Light Bulbs (4-Pack). These WiFi-enabled RGBW color-changing bulbs fit standard E26 base fixtures and are designed for easy DIY installation - no hub required.With the Smart Life or AvatarControls app, you can turn lights on or off, dim brightness, change colors, and set scenes from anywhere. Whether you're relaxing with warm white light or lighting up a party with vibrant colors, these multicolor smart bulbs give you full control via your smartphone or voice assistants like Alexa and Google Home.1,How to Connect - Quick and Easy SetupDownload the App: Search for "Smart Life" or "AvatarControls" in the App Store (iOS) or Google Play (Android), or scan the QR code in the user manual.2,Create an Account: Sign up using your phone number or email.3,Add Device: Tap the "+" icon, select "Lighting," then choose "Light Source (Wi-Fi)."4,Connect to WiFi: Make sure your phone is connected to a 2.4GHz WiFi network (note: 5GHz is not supported).5,Power On Bulb: Turn the bulb on and off 3 times until it starts blinking rapidly.6,Pair and Name Your Bulb: The app will automatically find and connect your smart bulb. Once connected, you can rename and begin using it.