recording quality with builtin speaker Two ultrasensitive microphones with noise reduction let you capture audio from up to 40 feet away, delivering clarity recordings without staying close to the source. Builtin speaker provides quick playback of recordings for immediate review. Easy to use and flexible Compact button layout and userfriendly interface for straightforward operation. Manage recordings with Delete file and Delete all options. Seven equalizer modes let you tailor the sound to your taste or specific listening environments. fidelity recording specifications Recording at 1536 Kbps for quality audio. Wide frequency range of 20 Hz to 20 kHz and SNR over 80 dB for clear, detailed sound. Intelligent noise reduction enhances recording clarity with the builtin ultrasensitive microphone. Intelligent voice activation for hands use Recording starts automatically when sound is detected and pauses when quiet, helping save memory and enabling hands operation. 23 practical use scenarios Meetings and interviews: capture conversations clearly from a distance without being disruptive, while options to delete or manage files keep sessions organized. Lectures and seminars: automatically start recording on voice, ensuring you don't miss important points and can review later with fidelity playback. Field recording and content creation: record ambient sounds or onlocation voiceovers with minimal setup, and quickly review clips using the builtin speaker.