Digital Audio Recorder - Universal - Rechargeable Flash Drive Recorder Portable Digital Recorder Digital Recorder Highlights Universal Rechargeable Flash Drive Recorder Portable Digital Recorder Digital Recorder Rechargeable Flash Drive Recording Dictaphone Digital Voice Recorder Portable Digital Voice Recorder The product is shipped according to the color or size of the main product page image. Rechargeable USB Flash Drive Recording Dictaphone Digital Voice Recorder Portable Digital Voice Recorder: This digital mp3 voice recorder is with built-in 4GB Flash memory socket U Disk Function RECHARGABLE Li-ion battery You to record detailed conversations This digital video recorder supports the USB Voice Recorder Windows 2000/XP/VISTA/WIN7, other accessories Demo in the picture is not includedIon Battery Operating System