High-quality recorder with excellent sound qualityThe digital recorder with playback function adopts a high-sensitive microphone and upgraded chip to record stereo voice, supports 512kbps PCM recording, and uses DSP noise reduction technology to filter environmental noise, you can get clear and stable sound, as if the speaker is talking to you face to face.Optimized menu design, convenient for new users It is easy for new users to understand and use with just a few simple clicks. Press REC up to start recording Shift REC down to start saving, and then listen to the recording.[Large battery and memory capacity] Built-in 32GB flash memory, it can record 150 hours of files after about 2 hours of full charge, and can work continuously for 40 hours, ensuring that users are willing to use it for courses, meetings, lectures, interviews, etc.Voice-controlled recorder has wide usesAfter setting the VOR function, the voice-controlled recorder will only record voice when there is sound, and will stop recording when there is no sound, so it will save a lot of space and time when listening to files. Very suitable equipment for professors, students, doctors, interviewers, etc.Professional Flash Memory, Fast Transfer There are two jacks on the digital recorder, one for headphones to listen to files, and the other for an external microphone to record phone calls or voices. The built-in memory of our recorder is also flash memory. , which is much better than other memory cards and can record and transfer files more stably and quickly. After connecting the recording device to the computer, you can upload or download files very easily.