Smartphone power bank with embedded hi-stamina voice recorder

The smartphone battery pack with embedded hi-stamina audio voice recorder is an ultra-compact, high-capacity battery pack (useful for recharging the battery of the smartphone or other electronic equipment powered at 5VDC), which however contains a powerful and versatile voice recorder inside.

An LED interface allows both the control of the remaining battery charge level and the operational control of the audio recorder functions, together with a special discrete selector.

Thanks to the extremely compact size of the battery pack (it just disappears in the palm of your hand), a removable magnet holder and state-of-the-art electronics, this recorder can be effectively used as a covert digital room/voice audio recorder in many situations: for example, it can be easily installed and hidden on any metal surface, as the product pictures clearly show.
The special microphone preamplification and voice detection activation feature will allow it to be left installed waiting to pick up voice or sounds in the installation environment for an extremely long period of time, up to 5 MONTHS.

Furthermore, the fact that it is actually a smarpthone power bank, will make it go completely unnoticed even when it comes to using it alongside the smartphone but as a voice recorder.

The technical features for our cover power bank digital voice recorder are as follows:

- 16Gb embedded memory
- LED interface for residual charge control
- continuous recording feature
- automated recording only in the presence of voice or ambient sounds
- audio pickup sensitivity adjustable on 5 different levels
- voice recording time stamp
- removable magnetic holder
- can also be powered from PC or 220VAC / USB power supply with micro USB cable (not included)
- AUTOMATIC RECORDING AUDIO LEVEL GAIN CONTROL
- extremely compact dimensions (3.6"x1.2"x0.8"-9x3x2cm)
- light weight 2.7oz/75gr

Battery operating time at full charge:
- voice recording in normal mode: up to maximum 14 days
- voice/environmental recording in mode with activation on voice detection: up to a maximum of 5 MONTHS

Memory recording time:
- high audio quality: about 576 hours
- very high audio quality: about 288 hours