pen, one-key , long standby time, noise reduction, business meeting card, support for encryption protection

Feature:1. The shell is integrally formed with zinc alloy, which is strong in drop resistance.2. Timestamp, automatically name log files by date.3. Real-time /hearing function.4. Use as a , MP3 and U disk.5. Playback function: wired earphone control, previous/next song on.6. High-quality WAV format.7. Support voice activation.8. Automatically detect low battery power before shutdown and save log files.9. Built-in 100mAh rechargeable lithium battery.10. One-key , one-key saving audio.11. Intelligent noise reduction, dual microphones.12. File encryption, language to text.Specification:1. format: WAV2. Play music format: WMA/FLAC/MP3/APE/O, etc.3. Battery time: about 10 hours4. Battery capacity: 100mAh lithium battery5. Memory capacity: up to 128GB TF card (not included)6. Microphone: Built-in dual microphones, mobile phone OTG playback8. quality: 384Kbps, 192kbp. and playback: headphone playback10. Working temperature: 0~45 degrees11. Headphone : For Android12. Signal-to-noise ratio: 80db13. Size (MM): 135*10 (L*W*T)14. Net weight: 32G15. Compatible system: Windows 2000 and above, OTG mobile phone16. Used for: meeting, ining, study, busine, etc.Package Included:1 * voice 1 * User Manual1 * wired earphone1 * USB data cable