【สามารถขยายหน่วยความจำได้】 4g อุปกรณ์บันทึกดิจิตอลไร้สายแบบพกพามืออาชีพ USB ปากกาบันทึกเสียง HD ลดเสียงรบกวนบันทึกเครื่อ
Features:
1. Dual microphone supporting external music/voice playback.
2. Intelligent noise chip with stronger noise reduction capability.
3. High sensitivity recording longer voice distance.
4. One click recording which automatically saves the recorded file when the computer is turned off.
5. Support regular recording segmented recording and recording segmentation.
6. The automatic timestamp function can effectively save evidence.
7. Support A-B repeat function fast forward and rewind playback.
8. Continuous recording for 24 hours supporting listening while recording.
9. Support the USB drive function and can delete files locally.
10. Support for setting power-on passwords.
11. Support MP3 WAV and other music formats allowing you to enjoy music anytime anywhere.
12. The product itself does not have built-in memory and requires the insertion of a TF card which supports expansion to 128 GB.