16GB Voice Recorder: The mini USB voice activated voice recorder is equipped with 16GB storage memory, which can save 400 hours recording files and 10000 songs. Compatible with WIN/MAC, you can easily transfer files to your computer with the included USB cable ((Please note that you need to download the WAV player in your computer to play WAV files) Mini Voice Recorder: The recording time is up to 25 hours per full charge, and it can automatically save the recording file before the battery is low. And it can be fully charged within 2 hours with a USB to 3.5mm cable. Our 16GB portable voice recorder has a unique design that makes it look nothing like a voice recorder, making it stress-free to carry around. You can easily carry it in your purse, pocket or key chain PROFESSIONAL RECORDING EQUIPMENT: Professional PCM recording with dynamic noise reduction microphone, captures 512kpbs crystal-clear audio, intelligent dynamic noise reduction, besides, the professional recorder adopts PCM digital and triple noise reduction technology. Easily record your meetings, interviews, appointments, speeches, lectures Colour:silver Material:plastic Package Contents: 1 x Voice Recorder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.