Features: 1. With Magnet Adsorption, 2. One-Button Recording, MP3 Recording, PCM Linear Recording 1536Kbit, 95 Hours Recording Time, Optional Voice-Activated Recording 50DB, Automatic Split Recording 3. Support Multiple Playback Formats: MP3, WMA, OGG, APE, FLAC, WAV, AAC-LC, ACELP 4. With Time Stamp, The Recording File Name Is Named After The Time. 5. Support MP3, WMA, WAV Playback, Support Fast Forward And Backward Playback Description: 1. Recording Mode: Start Recording, Turn Off And Save 2. The Maximum Number Of Recording Files: 999 3. Transmission Interface: USB 2.0 4. Recording Distance: The Sound Can Be Recorded If The Sound Is 50 Decibels 5. Audio Playback Format: WMA WAV MP3 6. Recording Format: WAV 7. Recording Time: 100 Hours (Minutes) 8. Number Of Microphones: Two-Way 9. Capacity: 64GB 10. Charging Time: 3h 11. Recording Time: 95h 12. Playing Time: 60h size: 53 x 53 x 13mm Material: ABS+zinc alloy colour: black Package Contents: 1 x Recorder 1 x Type-C Data Cable 1 x Earphone 1 x English Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.