Encrypted MP3 Voice Recorder Module
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One button activation (press 3 seconds to start recording, 1 second to stop recording).
Possible to use any highly sensitive electro magnetic microphones with a supply voltage 2.7-4.5V. Of course,the quality and brand of microphone will significantly determine the sensitivity and the quality of the audio recording.
MP3 audio recording files stored on a micro SD card.
Supports max. 32GB micro SD card and supports FAT32 format file system.
Recording name is like RE001, RE002......RE999(supports max. 999 recording files).
Encrypted recording file, and it needs to be decrypted with our special software.
One recording LED indicator. It turns on when recording and turns off when stop recording.
Powered via a battery or a rechargeable lithium battery (2.9-4.3V) (not included) which is charged with a DC5V power source.
Audio recorder only, no player function. This audio recorder automatically makes recording files encrypted, and the encrypted recording files can’t be played with a normal player. The recordings need to be decrypted first with our special software and converted to common MP3 files, then they can be played.
Works with most Windows systems