Easy File Management & Fast Transfers: Files are automatically labeled with timestamped filenames (YYYY-MM-DD HH:MM:SS) for easy organization. The Type-C USB connection ensures quick file transfer, making it simple to upload, download, or delete recordings on a computer. This digital tape recorder is perfect for students, teachers, seniors, and professionals, streamlining recording, storage, and file management.Parameter Tips: Sensitivity: Higher microphone sensitivity captures sounds from a larger range but may also pick up more background noise. Adjust sensitivity based on recording distance and environmentuse lower sensitivity for louder main sounds, and higher sensitivity for quieter or more variable sounds, positioning the device closer to the sound source. The device defaults to Sens2.Parameter Tips: Recording Time: Different recording formats and settings affect battery life and storage usage. Recording time and storage space are independent concepts. Bitrate: Higher bitrates improve sound quality but increase file size; lower bitrates reduce file size but may slightly compromise sound quality. Typically, 128Kbps is sufficient. Adjust settings as needed. The device defaults to 512Kbps.Multifunctional & Portable Digital Recorder : More than just a voice recorder with playback, this handheld digital recorder offers MP3 playback, A-B repeat, scheduled and segmented recording, auto power-off, password set, and timed playback. It supports MP3/WAV formats and includes a built-in speaker for instant audio review. Ideal for students, professionals, teachers, and journalists, this tape recorder portable enhances both productivity and convenience.32GB Storage, Up to 50 Hours Recording : With 32GB internal storage, this digital voice recorders supports up to 50 hours of continuous recording. Enjoy 37 hours of playback with headphones (WAV 512Kbps, power-saving mode, 32 headphones, medium volume). When plugged in, it supports up to 1100 hours of non-stop recording (MP3 32Kbps). A mini voice recorder designed for long-lasting performance.