Key benefits - Records up to 12 seconds of audio while amplifying ambient sounds, with instant playback for immediate review and analysis. - Listen from up to 100 meters away, helping you observe wildlife without approaching or disturbing it. - Built-in monocular for distant spotting and observing small details; a 3.5 mm headphone jack lets you listen without disturbing others. The unit ships with its own headphones. - Rugged design powered by a 9-volt battery (not included); best used in open outdoor spaces. Move the trigger within range to amplify sound. The frequency can be adjusted to reduce noise so natural tones are clearer. Specifications and features - 12-second recording capacity with simultaneous sound amplification and instant playback - Listening range up to 100 meters - Built-in monocular for distant viewing and fine detail - 3.5 mm headphone jack for silent listening; includes its own headphones - Power: 9-volt battery (not included) - Noise reduction via adjustable frequency control to better hear natural sounds Use scenarios - Birdwatching in parks or forests: spot birds at a distance, record and instantly replay songs or calls, and analyze species by sound. - Wildlife observation in fields or along trails: monitor distant animal activity without approaching, helping you study behavior and presence. - Field study and nature exploration: observe small animal activity, capture short audio clips, and observe details through the monocular while listening. Notes - For best performance, use outdoors in open spaces. - Activate amplification by using the trigger within range to capture clear natural tones.