To connect a smart aroma diffuser, follow these general steps: Power On: Plug in the aroma diffuser and ensure it has power. Download the App: Download the corresponding mobile app for your smart aroma diffuser from the app store. Pair with Device: Open the app and follow the instructions to pair the aroma diffuser with your smartphone or other smart devices via Bluetooth or Wi-Fi. Set Up Preferences: Once connected, you can customize settings such as scent intensity, schedule, and duration directly from the app. Enjoy: Sit back and enjoy the personalized aroma experience controlled right from your fingertips.