This Olympus DM-670 digital voice recorder is a reliable and versatile device perfect for recording audio for business or personal use. With 8GB of flash memory and the option to use an SD card, you can enjoy up to 48 hours of recording time. The device features a clip-on microphone, 2-speed recording, long play mode, and voice activation for hands-free use. Additionally, the DM-670 comes equipped with an MP3 player, headphones, USB connectivity. Whether you're a student, journalist, or working professional, this handheld device is an excellent choice for capturing high-quality audio.