AI NoiseNinja uses advanced algorithms to detect and filter out noise, ensuring clear and high-quality audio recordings. When enabled, NoiseNinja actively listens for sound. As soon as noise is detected, the device begins recording and will continue to do so as long as the noise persists. Once the noise stops, it returns to an active listening state, ready to detect and record again. When activating NoiseNinja, you can choose the desired recording duration, lets say 10 minutes.