MP3 DIGITAL VOICE RECORDER WITH MICRO SD - BLACK COLOR DESCRIPTION Pendrive with a built-in digital voice recorder for a microSD memory card. An excellent and unsuspecting way of eavesdropping with the ability to record sound at a quality of up to 128 kbps. Compact dimensions - fits in your pants pocket or even in your wallet. A great product for recording lectures, meetings and interviews. Thanks to it, you can record someone with complete discretion. Product features: A pendrive with a built-in voice recorder, the amount of free space on it depends on the capacity of the microSD card you insert into it. Very easy to use, start and stop recording with one button A useful gadget for every student - a miniature professional digital voice recorder discreetly hidden in a pendrive casing It is connected to USB like a regular pendrive in order to download data and charge the internal battery Plug & Play - no additional drivers required A very sensitive microphone allows you to record even from inside a purse or pocket A cap that protects the USB port against damage SPECIFICATION Material: plastic Power supply: built-in Li-Pol battery Built-in memory: none MicroSD memory card reader up to 32GB Built-in microphone Sound frequency: 20Hz-20Khz Up to 560h of recorded sound in 128kbps quality can fit on a 32GB memory card! Recording format: MP3 Recorded sound quality: up to 128 kbps Charging time: about 3 hours Recording time on one charge: approx. 100 minutes USB standard: 1.1 / 2.0 Dimensions: 70 mm x 21 mm x 9.4 mm Weight: 13g Black colour Packaging: blister KIT CONTENTS 1 x DIGITAL USB VOICE RECORDER