This recorder can achieve high-definition remote recordingThe sound is very clear within 10 meters, and this recorder has MP3 playback function. In addition to recording, you can also listen to music.This recorder uses original professional chips, 8-core DSP noise reductionIts fidelity can be as high as 99.5%. The recording effect is just like what you hear yourself.This recorder has an extremely long recording time and can record up to 1200 minutesIn addition, its password setting can protect the recording file.This recorder has a variety of modes for you to choose fromYou can switch freely between loop mode, sound mode and repeat mode.This recorder has five quality recordings to choose from32KBPS-384KBPS. You can easily choose what you want.