Digital Voice Recorder Voice Activated Recorder Noise Reduction MP3 Player HD Recording 10h Continuous Recording for Meeting Lecture Interview Class MP3 WAV Record,High Capacity In Battery And Memory - This recorder device built-in 270mAh battery can continuously record 10 hours. No memory card is included. You can use it with your own memory card.;Built-in Condenser Microphone Recording - Recording distance of 10 meters. Intelligent noise reduction can effectively filter noise part of sound source.;Multifunction - Support voice-activated mode, automatically stop recording when there is no sound, save memory. One-button recording and saving, easy to operate. It will be played repeatedly at two time points of A and B.;Strong Compatibility - It can computer to transfer files, compatible with Windows98\2000\XP and so on.;Available In a Variety Of Scenarios - Made of premium ABS material and matte appearance which is ideal for your business meetings, negotiations, interviews, presentations, conferences, semester classes, presentations, group discussions, etc., accurately record all details. High Capacity In Battery And Memory - This recorder device built-in 270mAh battery can continuously record 10 hours. No memory card is included. You can use it with your own memory card. Built-in Condenser Microphone Recording - Recording distance of 10 meters. Intelligent noise reduction can effectively filter the noise part of the sound source. Multifunction - Support voice-activated mode, automatically stop recording when there is no sound, save memory. One-button recording