Using these Feit Electric Wi-Fi Smart Bulbs is a piece of cake. First, screw the bulbs into your standard light fixtures. Then, connect them to your home Wi-Fi network using the Feit Electric app on your smartphone. Once connected, you can start adjusting the brightness, color, and setting schedules right from the app. You can also use voice commands with Amazon Alexa, Google Assistant, or Siri Shortcuts for hands - free control. When it comes to maintenance, since they are LED bulbs, they have a long lifespan. But make sure to keep them away from water and extreme temperatures. If you face any connectivity issues, try restarting your Wi - Fi router and the bulbs. Also, keep the app updated for the best performance.