Portable USB Digital Voice Recorder Pen — Mini MP3 Player with One-Touch Recording

Dual-purpose gadget: functions as a working pen and a compact digital voice recorder with MP3 playback and USB connectivity. Simple one-touch operation — press and hold the top button for 3 seconds; the blue light flashes 3 times to indicate recording has started. To stop and save the file, long-press the top button again for 3 seconds; the red light flashes 3 times to confirm the recording is saved. Fast OTG transfer is supported so you can plug the device directly into OTG-capable phones for reading, editing and saving files, and use USB to access recordings on computers. Audio-to-text conversion is available when used with third-party audio-to-text software (most converters support this function; note that some software may not be free). Recording Method: one-click recording/one-click saving.