The occasions when you may need a microrecorder to record conversations, sounds or music, in a discreet way and as invisibly as possible, are countless: a concert, a lesson at school or in college, a meeting in the office or, for law enforcement and private detectives, during a difficult criminal investigation or for a case of marital infidelity.
In such cases, it is important that the hidden recording is done using a tool that can not arise unnecessary attention, which can be easily concealed and, if necessary, can operate autonomously for a long time, by turning on automatically only when absolutely necessary, to avoid wasting time by recording hours of useless background noise.
Which Microrecorder should be used?
Therefore, you should use a EM type microrecorder, which is able to achieve all this,in spite of its extremely tiny size. In fact, there are some models that, although sporting a thickness of only 4 mm and a size comparable to that of a credit card, have features such as voice activation sensor and a storage capacity of 4 GB, that is, approximately 600 hours of recording.
With automatic activation, you can record only when necessary, in order to get the most out of your microrecorder surveillance operation or intelligence gathering; this feature guarantees optimization of battery consumption, which is guaranteed to last up to 1 month when in standby mode, or for up to 14 hours of continuous recording.
Thanks to its compact dimensions, it will not be easily visible, and you can retrieve it with ease when no one is watching you. For more details on the operation of mini spy recorders, we recommend that you visit the Endoacustica website, where you will find other miniature models of recorders for all your different needs in this field.