Voice-activated - the mini recorder is equipped with a voice sensor that allows it to automatically start recording as soon as it detects noise nearby. Thanks to this sensor, you will save time and memory. The recording is automatically segmented. ;Immaculate audio quality - the microphone is very sensitive and moreover, it benefits from the help of a DSP processor (noise reduction sensor) specially designed for reduce background noise. It covers a circular radius of up to 10 meters (indoors). Autonomy - It is equipped with a high-quality lithium-polymer battery that provides up to 15 hours of battery life. recording and 30 days of standby time. Small Size - Although this is a very capable recorder, it measures only 34 x 34 x 7.9mm and weighs only 11 grams. ;Storage - 32GB internal memory stores up to 384 hours of recordings. It's easy to access, no special software needed, just connect the cable to your PC/Laptop.