Voice Activated Recording The recorder starts recording when a sound is detected. It automatically starts and stops recording and saves only what you need. Simple and Easy to Use Turn the recorder to ON and start recording instantly. Plug in headphones to listen to your recordings. Memory, Battery, and Applications 8GB internal memory stores up to 93 hours of recording. A full charge provides up to 10 hours of continuous recording. Suitable for lectures, classes, speeches, interviews or meetings. MP3 Player and PC Compatibility Builtin MP3 player. You can play your recordings on the device and transfer files to a PC. Note: VLC Media Player is a download to play on PC. Practical Use Scenarios Lectures and classes for reliable notetaking. Speeches and presentations to capture exact wording. Interviews or meetings to document discussions.