
The Esonic MQ-L500N is a voice recorder that is indistinguishable from a standard power bank. It charges in about 3 hours. In standby mode and in voice detection mode, it lasts up to 150 days on a single charge. You can also have it plugged into a computer's USB port, where it will charge continuously. In terms of recording quality, you can choose between two options, XHQ and HQ. The recorder's internal 16GB memory can hold 288 hours of XHQ and 576 hours of HQ. As for continuous recording, the Esonic MQ-L500N 16GB Power Bank Voice Recorder can record for up to 14 days. The recorder also timestamps the date and time of the recording. It measures 93×27×23mm and weighs 75g.


The Esonic MQ-L500N 16GB Power Bank is not just a voice recorder disguised as a power bank. On the contrary, it is a very multifunctional device. You can charge your phone or tablet from its 3,000mAh capacity. And its 16GB of storage can be conveniently used as a regular USB flash drive to copy or store any files. After connecting the voice recorder to your PC, you can also work with its recordings or, thanks to the included executable file, configure it in more detail.

The Automatic Gain Control (AGC) technology ensures excellent clarity up to a distance of 15 metres on the Esonic MQ-L500N 16GB Power Bank. The recorder also suppresses ambient noise to make the human voice as high-quality and clear as possible. Therefore, it is not a problem to record from a trouser pocket or a handbag. Recording can also be activated automatically upon voice detection. You can set 5 different sensitivity levels of SUPER VOR voice activation. Recording can also be turned on and off with a semicircular switch.
Specifications can be changed without notice. Images are for illustrative purposes only.