Massage in watsapp Product Description: This is an IC (Integrated Chip) recorder / digital voice recorder by Sony. It features 256MB of built-in memory, offering up to 150 hours of recording time in LP mode. Key functions include V.O.R. (Voice Operated Recording) to save storage by recording only when sound is detected, and a built-in FM radio with FM recording capability. It is designed for long-duration recording tasks such as lectures, meetings, or personal notes.