D3 AI Smart High-definition Noise Reduction Voice Recorder, Capacity:8GB(Black)

1. One key to turn on the recording mode, easy to operate2. The automatic zoom microphone system is adjusted to a focal length suitable for capturing marriage to ensure high-definition recording effect3. After the memory is full, the new recording file will automatically overwrite the very early recording file4. Built-in time chip, after synchronizing the time with a computer, the recorded time of the recording file can be synchronized with Beijing time, and the recording file is named after the time5. When the recorder is out of power, it will automatically save files to prevent data loss and ensure safety6. There is no light or sound at work, and recording can be turned on anytime and anywhere to ensure safety7. Battery capacity: 500mah8. Material: zinc alloy9. Recording time: 3-4 hours10. Resolution: 1920*108011. Recording distance: 60 meters long-distance recording12. USB interface: mini USB13. Size: 90x13mm14. Weight: about 20g