Stay organized and on the move with this high-class Storage device and powerful Music player. Record meetings or notes and even store large documents to bring from one Computer to another. The easy USB Input lets you plug the WS-331M right into the computer for fast results. Up to 500 songs can be stored and played in impressive Stereo Sound with track & artist name clearly displayed on the LCD. You'll never be hindered from Recording audio, notes, lectures and more with an amazing 555 hours of available recording time. Nothing is faster than plugging right into the USB port on a computer to Download or Upload files with the WS-331M's cool USB Direct design. The unique USB Direct design means you can connect it right to the USB port on your computer and download or transfer audio, music, photos and more. Includes: WS-331 Digital Voice Recorder, USB Cable, Stereo Earphones, 1 AAA Alkaline Battery, Instruction Manual 555 hours of recording time in LP mode or 500 songs (4 minutes with 128kbps per song) Backlight Full-Dot LCD 2GB of internal Flash memory USB mass storage class stores documents, images, audio and more Play recordings in Fast and Slow Playback mode - 50 percent faster or 50 percent slower than real time Recording Format: WMA (Windows Media Audio) Recording Media: Built-in 2 GB