hey @Genart7! When the blue light is on, the device is in standby mode and ready to use. To start recording, press the button on the right side, then press it again when you want to stop. The good news is that standby mode uses minimal battery life—significantly less than when actively recording—so you shouldn’t see much drain when it’s just sitting idle with the blue light on.
Let me know if you’re experiencing something different or if you notice unusually high battery drainage. Happy to help troubleshoot!