Key benefits fidelity PCM recording at 1536 Kbps for clear audio in meetings, lectures, and interviews Loop recording with automatic split recording to manage storage without manual intervention Auto save on power off to prevent file loss Long operation times: 35 hours of continuous recording and up to 30 days in standby Timestamped recordings with file names based on the recording time for easy retrieval What it does Records with PCM 1536 Kbps and supports additional recording of 50 dB Ensures ongoing capture with automatic split and loop recording features Keeps recordings safe by automatically saving when power is removed Playback and file handling Supports MP3, WMA, and WAV playback Fast forward and rewind during playback Timestamped files with timebased naming for simple organization Design, materials and interface Zinc alloy body with black sandblasting finish and 5D glass for a appearance Durable design includes a lanyard hole Onekey recording for quick start Controlline delete function and LED playback indicator for easy operation Security and scheduling Automatic encryption protects recordings from theft and unauthorized use Timed (scheduled) recording function for convenient, precise control over capture Usage and connectivity Functions as a recording pen with file storage capability Can be connected to a computer for viewing and management of stored recordings Key specifications and features PCM recording at 1536 Kbps Additional recording capability at 50 dB Automatic split recording and loop recording Autosave on poweroff to prevent data loss 35 hours of continuous recording; 30 days standby Timestamped recordings; file names reflect capture time Playback formats: MP3, WMA, WAV; fast forward and rewind Material: zinc alloy, black sandblasted finish, 5D glass Lanyard hole; onekey recording; delete function; LED playback indicator Automatic encryption for security Timed recording function for convenience Can store files and connect to a computer for viewing