Digital Voice Recorder

Professional Voice activated recorders, the best digital voice recorder for all your needs

EM Digital Voice Recorder tiny series - Model a21

EM Digital Voice Recorder tiny series - Model A21


Amazing digital voice recorder- EM Digital Voice Recorder tiny series - Model A21 Leather case Keychain Digital Voice Recorder. Can be charged from USB port


EM Model A21 is tiny digital voice recorder. It differs from many other models in terms of its round shape, leather case and ability to be charged from USB port. Al these unique features surely give it a ideal camouflage of simple trinket. This voice recorder is generally used by professionals.  Professionals highly demand this exclusive EM Digital Voice Recorder tiny series - Model A21 to record their voice messages. Its high efficiency and clarity has made it the first choice of many people. Because of its great features it becomes more popular. This voice recorder records your any voice message into flash memory.

EM Digital Voice Recorder tiny series - Model A21 consumes low power, has wide dynamic range, long record time and vastly responsive built-in microphone. It features a built-in actual time clock, a calendar and mode of start-up by timer. As it does not have moving parts, this voice recorder function under dusty condition, vibration and in a wide temperature range. It can be connected to computer using USB port with supplied cable. Software is provided with this tiny digital voice recorder that works under Windows 2000/OS and XS. This software allows it to save any of your recorded voice messages in the form of standard sound files.

This software also allows setting the parameters of your DVR, to utilize your DVR as flash disc, to store as well as transfer files. By using this software, you can also update your DVR firmware. It has other unique features. This amazing digital voice recorder has VAS that can compress pauses in messages effectively. Consequently, it increases the recording time. The great advantage of using this system is it saves memory during pause period.  This pause length is more restored if downloading of records into computer.  Working modes of digital voice recorder are showed with LED indicator.

Li-Pol battery of your voice recorder is changed from USB port. Voice recorder act as flash-disc that allows to store and transfer any kind of your data on computer without taking much time. It is utilized concurrently to record your messages, as a flash disc with much memory space for message recording. It also allows user to record by daily timer as well as once timer. To protect your data, a password is set in the voice recorder that disallows another user to get access for the settings and content of voice recorder. Each record that is made with DVR is always market with date and start time of that recording. It includes a digital signature for defining the DVR that was utilized to make record as well as possible modification of recorded file.

Voice recorder software provides a multilingual support. Li-Pol is the researchable battery, which is the biggest source of power for this voice recorder. in its record mode, battery works for above than 120 hours. Recording time of this voice recorder is 1120, 2240, 4480, 17920 minutes. It has the maximum recording time capability.


The DVR can be connected to PC via USB port with the supplied cable. The supplied software, working under Windows 2000/XP OS, makes it possible:


to save the recorded messages as standard sound files

  • to set the DVR parameters
  • to use the DVR as a flash-disc of 128-2048 MB, depending on a model, as well as to store and transfer files
  • there is an opportunity to update the DVR firmware using the software


    • EM Digital Voice Recorder tiny series - Model A21
    €885

Features:

  • the DVR has a Voice Activating System (VAS) which effectively compresses pauses in messages, therefore increasing the actual record time. Using this system saves memory during pauses, but the time intervals remain. When downloading records to PC, the pause length can be either restored (as silence) or passed depending on the settings made.
  • the DVR working modes are indicated with the LED indicator
  • the DVR's Li-Pol battery can be charged right from USB port
  • the DVR can act as a flash-disc, which enables storing and transferring any data on it
  • the DVR can be used simultaneously for both recording messages and as a flash-disc, with the distribution of memory space for message recording and flash-disc being set by the user
  • the DVR makes it possible to record by both daily timer (time of recording start and stop is set) and once timer (date and time of recording start and stop is set)
  • to secure the data, a password may be set in the DVR, which prevents another user from unauthorized access to the DVR content and settings
  • every record made with the DVR is marked with the recording start time and date, and has a digital signature to define the DVR, which was used to make the record, and possible modification of the record file.
  • the DVR software provides a multilingual support
  • charging of the Li-Pol rechargeable battery from a USB port of a computer

Available Models

 

  • EM Digital Voice Recorder Tiny A21-37h (2240)
€NA
  • EM Digital Voice Recorder Tiny A21-75h (4480)
€435
  • EM Digital Voice Recorder Tiny A21-150h (8960)
€885
  • EM Digital Voice Recorder Tiny A21-300h (17920)
€1370
  • EM Digital Voice Recorder Tiny A21-600h (35840)
€1932
  • EM Digital Voice Recorder Tiny A21-1200h (71680)
€2360

 

Specifics:
Recording time 1120, 2240, 4480, 8960, 17920 min (The last digits show the maximum recording time in minutes at 8 K Hz sampling rate and 2 -bits ADPCM)
Low consumption current  
Power supply Li-Pol rechargeable battery with capacity -240 m Ah
Battery life (sampling rate 8 K Hz, without compression) - up to 120 hours
Battery life (VAS mode, audio signal below threshold) - up to 400 hours
USB 1.1 Interface  7-9 meters
Built-in microphone sensitivity
Product Features:
Case leather
Dimensions, mm   diameter 55 mm, height 11 mm
Weight, grams 21g
Record time up to 1120/2240/4480/8960/17920 minutes
Battery life in record mode, hours up to 120 hours
Power supply  Li-Pol battery which can be charged from USB port
Data transfer rate to PC up to 5.5 Mbit/s (USB 1.1)
In Box Voice recorder, USB cable, CD with drivers and programs, User manual, Wooden case
language to read digital voice recorders

English French Italian Spanish Portuguese German
Korean Russian Persia Arabic JapaneseChinese 


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