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Olympus 4GB Digital Stereo Voice Recorder, Micro SD Card Slot, AAA Battery

SKU: IOMDM720 MFR: V414111SU000
$141.37
$149.99
Save: $8.62 (6%)
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Key Features

  • Capture crystal-clear audio with the Olympus voice recorder's TRESMIC microphone system.
  • Enjoy extended recording sessions with a long battery life of approximately 52 hours.
  • Utilize the voice balancer feature on this digital voice recorder for consistent playback levels.
  • Record lectures, interviews, and more with 4GB internal memory plus microSD card slot.
  • Easily transfer files to your computer via USB for quick access to your voice recordings.
  • Reduce background noise with the built-in noise cancellation for clear, crisp audio.
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Special Order?Estimated to Ship: 08/14/2025
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Q&A

Questions & Answers

Shopper : Why Did You Choose This?L.M. B : Because we have used these in the past and they work well.BOBBIE H : Writing a memoireANDREW P : my short term memory is not what it used to be, so i hope this recorder will help me remember to fix problems that come up on the property and what tools that i need to complete those projects.

Reviews about this item

Review Summary

2019-08-09T20:00:00

Rated 5 out of 5

I am a woman who happens to be blind. As a result, I rely solely on Voice Guidance and the beeps to operate the recorder. As with all my recorders, this has amazing sound and the battery life is far superior to that of the DM620!

This is the best Olympus recorder I have ever owned and I have owned 3 over the years.

Natalia

2018-02-15T07:27:29

Rated 5 out of 5

does the job

It is easy to use for interviews and connects well with Dragon

ACCOUNTS P.

2017-06-20T20:00:00

Rated 5 out of 5

LOVE IT!!!

I love this recorder, I will ALWAYS buy Olympus. This recorder has a backlight which helps at night to see what you are doing. Then after recording for my podcasts I just plug it in and copy my file onto my computer. Nice and easy. LOVE IT!!!

Star

Olympus DM-720 Specifications

  • Color

    Silver

  • Built-in Microphone

    TRESMIC

  • Recording Format

    PCM / MP3

  • Microphone sensitivity

    Hi/Middle/Low/Auto

  • Zoom Microphone

    Yes

  • Voice activated recording

    VCVA/Voice Sync.

  • Low cut filter

    Yes

  • Internal microphone frequency range

    20-20,000Hz(Center Mic ON)

  • Stereo/Mono (Built-in microphone)

    Stereo/Tresmic

  • 44.1kHz/128kbps

    Approximately 61 hrs

  • 44.1kHz/64kbps (mono)

    Approximately 123 hrs

  • 11.025kHz/8kbps (mono)

    Approximately 985 hrs

  • Internal memory

    4GB

  • External memory

    microSD (Max.32GB)

  • PC connectivity

    USB Direct

  • Plug-in power

    Yes

  • Noise cancel

    Yes

  • Voice Balancer

    Yes

  • Voice guidance

    Yes

  • Playback speed control

    3.5X - 0.5X

  • Forward skip

    File skip, 10sec, 30sec, 1min, 5min, 10min

  • Reverse skip

    File skip, 1sec to 3sec, 5sec, 10sec, 30sec, 1min, 5min

  • A-B repeat

    Yes

  • Recording & playback scene select

    Yes

  • Calendar Search

    Yes

  • File divide

    Yes

  • Index mark

    Max. 99

  • Power requirements

    AAA alkaline battery x1, or AAA Ni-MH rechargeable battery x1

  • Battery life - Recording

    Approximately 52hr.

  • Playback (Earphone)

    Approximately 35hr.

  • Internal battery charge

    Yes

  • Speaker /Maximum output

    Built-in 18mm round dynamic speaker/ 150mW

  • Microphone jack

    3.5mm
    (impedance 2kOhms)

  • Earphone jack

    3.5mm
    (impedance 8Ohms or more)

  • USB microphone/speaker

    Yes

  • PC Operating Environment

    Microsoft Windows Vista / 7 / 8 / 8.1 / 10 (Standard installation)
    Mac OS X 10.5 to 10.10 (Standard installation)

  • Dimensions (H x W x D)

    4.17 x 1.6 x 0.57" (10.6 x 4 x 1.4cm)

  • Weight (including batteries)

    2.5 oz (70.8g)

  • UPC Code

    050332189560

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Olympus 4GB Digital Stereo Voice Recorder, Micro SD Card Slot, AAA Battery
$141.37

$149.99

Save:$8.62 (6%)

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In Stock

Power SourceAAAAAAAAA
External MemoryMicro SD CardNAMicro SD Card
Internal Memory4 Gb4 Gb16GB

About Olympus DM-720

FEATURED REVIEWS

I am a woman who happens to be blind. As a result, I rely solely on Voice Guidance and the beeps to operate the recorder. As with all my recorders, this has amazing sound and the battery life is far superior to that of the DM620!

By Natalia

This is the best Olympus recorder I have ever owned and I have owned 3 over the years.

does the job

By ACCOUNTS P.

It is easy to use for interviews and connects well with Dragon

Are you in search of a high-quality, compact, and user-friendly digital voice recorder Look no further than our 4GB Digital Stereo Voice Recorder. This device is equipped with a TRESMIC three-microphone system, ensuring superior sound quality by capturing the full depth and richness of the sounds recorded. The stereo microphones are strategically arranged at a 90-degree angle to deliver a natural stereo experience, while the central microphone compensates for low-range sounds. This combination provides a wide frequency range, meeting the needs of the most demanding professionals.

Our digital voice recorder also features a Zoom Microphone, designed to enhance recording quality from a distance. This technology is perfect for noisy environments or when recording from afar. You can easily adjust the microphone range with the "+" and "-" buttons on the recorder, giving you control over your recording experience.

The recorder offers 48kHz/16 BIT Linear PCM Recording, allowing you to create high-quality recordings in linear PCM format. This feature is ideal for users who wish to create CDs of their own recordings. Additionally, the Intelligent Auto Mode function automatically adjusts the microphone sensitivity based on the input level, making it easier for users by automatically adjusting the microphone sensitivity according to the volume of the speaker.

The device also comes with a low-cut filter that eliminates extraneous noise, ensuring your audio is free of background noise and distortion during playback. The Voice Playback function allows you to skip non-voice parts during playback, saving time and improving efficiency during transcription. The Voice Balancer function adjusts the volume of recorded voices during playback, making dialogue easier to hear.

Our 4GB Digital Stereo Voice Recorder is designed for convenience and ease of use. It can connect directly to your PC via the built-in USB connector, making it easy to save and share data. The device also comes with a clip stand attachment that can be fastened to the rear of the recorder for use as a stand or clip. The clip can be attached to your pocket or notebook for easy access, or it can be used as a stand to direct the recorder towards the audio source.

The recorder also includes a micro SD card slot that supports cards up to 32 GB in size, allowing you to choose between using the 4GB of built-in memory or a micro SD card. This feature provides additional storage space, making our 4GB Digital Stereo Voice Recorder a reliable choice for all your recording needs.

Olympus DM-720 Features

  • TRESMIC - Three microphone system for high-quality sound recording
  • Lightweight, high quality metal body
  • Extensive transcription functionality
  • Direct PC connection for convenient data storage and charging
  • Attachment usable as both a clip and a stand

Key Features

  • Capture crystal-clear audio with the Olympus voice recorder's TRESMIC microphone system.
  • Enjoy extended recording sessions with a long battery life of approximately 52 hours.
  • Utilize the voice balancer feature on this digital voice recorder for consistent playback levels.
  • Record lectures, interviews, and more with 4GB internal memory plus microSD card slot.
  • Easily transfer files to your computer via USB for quick access to your voice recordings.
  • Reduce background noise with the built-in noise cancellation for clear, crisp audio.

What's in the box:

  • Olympus DM-720 Digital Voice Recorder
  • AAA Ni-MH Rechargeable Battery
  • Stand Clip
  • Instruction Manual
  • Olympus 1 Year Limited Warranty