Using the Wahoo KICKR Headwind Smart Fan is a breeze. First, turn it on and let the sensor do its magic. As you cycle faster or your heart rate rises, the fan will automatically increase its speed to keep you cool. If you prefer, you can set one of the 4 manual speed settings. To control it via the app, pair the fan with your device using Bluetooth. When it comes to maintenance, keep the fan clean by gently wiping it with a dry cloth. Avoid using harsh chemicals as they might damage the fan. Also, make sure to keep it in a dry place when not in use. That's all you need to know to get the most out of your Wahoo KICKR Headwind Smart Fan!