Key benefits - Records 12 seconds of sound and ambient noise at once, with instant playback for immediate observation and analysis of animals in your surroundings. - Long distance listening up to 300 ft / 100 m, so you can follow your favorite wildlife without getting too close or disturbing them. - Built-in monocular helps you spot animals from afar and observe fine details of smaller creatures, while a 3.5 mm headphone jack minimizes disturbance to your surroundings. - Includes its own pair of headphones for comfortable listening, plus the option to use your own headphones via the 3.5 mm jack. - Simple operation with a trigger to pull and amplify sounds. The device performs best in open spaces, and its adjustable frequency helps reduce noise for clearer natural sounds. Key features - Recording and playback: captures 12 seconds of sound and ambient noise simultaneously, with instant playback available. - Distance capability: designed for outdoor use with listening reach up to 300 ft / 100 m. - Visualization aid: built-in monocular for distant observation and detail viewing. - Audio output: 3.5 mm headphone jack to listen quietly; includes its own headphones for convenience. - Power and operation: powered by a 9-volt battery (not included); better performance in open areas. - Amplification and noise control: pull the trigger to amplify sound within the listening range; frequency is adjustable to reduce noise and enhance natural sounds. Application scenarios - Bird watching in forests or wetlands: listen for calls from distant perches, then use instant playback to analyze song patterns. - Wildlife observation from trails or overlooks: observe animals from a safe distance with minimal disturbance, using the monocular for visual tracking and the headphones for quiet listening. - Nature study and field observation: study animal communication and ambient sounds in open fields or park settings, leveraging the adjustable frequency to filter out background noise. Usage guidance - Use in open spaces to maximize amplification and clarity. - Activate playback to review captured sounds for better field analysis. - Pair with the included headphones or your own 3.5 mm headphones to minimize acoustic disturbance to surrounding wildlife. Product specifications and compatibility - Recording capacity: 12 seconds of sound and ambient noise per capture. - Playback: instant playback available after recording. - Listening range: up to 300 ft / 100 m. - Visual aid: built-in monocular for distant observation. - Audio output: 3.5 mm headphone jack; includes its own headphones. - Power: 9-volt battery required (not included). - Operation: pull the trigger to amplify sound within the effective range. - Noise management: adjustable frequency to reduce noise for clearer natural sounds. - Design note: optimal performance in open environments.