1. The recorder adopts high-definition recording mode, which can record high-quality recording files, and supports WAV format to ensure the clarity and accuracy of recording. 2. The recording time is up to 1000 minutes, which can meet the needs of business people, public prosecutors, lawyers, reporters, etc. It is also very suitable for various scenarios such as students, security officers, and family caregivers. 3. The recorder is made of special ABS shell material, light and portable, easy to carry, suitable for going out. At the same time, the two-way microphone supports a recording distance of 5-10 meters, and the recording effect will not be affected by the distance. 4. The recorder does not support video recording, so it will not cause any interference to the recording process, ensuring a more pure recording effect. At the same time, through the USB 2.0 transmission interface, the recording files can be quickly and conveniently transmitted to the computer or other devices. 5. The recorder is suitable for a wide range of people, and can be used in business negotiations, public security recording, negotiation recording, interview recording, meeting recording, corporate training, school classes, learning English, listening to music, family care and other occasions. At the same time, as a gift, it is also very suitable for use in festivals, housewarming, trade fairs, advertising promotions and other occasions.