Overview: Enjoy recording in a 44.1kHz/16 bit sampling rate to capture every nuance of sound. Whether you are a musician, professional, or both, the DS-71 has all the features you need to go from your day job to your night gig. The 4GB of built in memory, give you an astounding 1,062 hours of recording time! The DSS Player software allows for great file management with both WMA and WAV file formats. Features: Playback and store WMA and MP3 music files. High-sensitivity detachable stereo microphone included, offering excellent portability. Linear PCM recording with 16bit/44kHz -- for dependable, high quality digital recording. 4GB of internal memory provides 1062 hours of recording Built-in monaural microphone for monaural recording. Four direction microphones modes to capture everything... Less

Features: * Supports music files in MP3 and WMA formats. * The WS-510M has 4GB of internal flash memory. * Enjoy 1,088 hours of recording time. * 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. * Built-in stereo microphone. * Use the Voice Activation mode to record sound, via the built-in microphone, without ever lifting a finger. * Organize up to 200 files in each of five available folders for quick retrieval and storage convenience. * The LCD supports and displays three languages. * Up to 21 hours of continuous operation with only one AAA battery. * Records 1,088 hrs * USB Direct design * Built-in Stereo Mic * Battery Charge Function Specifications: * Recording Format:... Less

Features: Up to 500 hours of recording time with 2GB of internal memory USB Direct allows the user to connect it right to the USB port and download or transfer audio, music, photos and more Built-in stereo microphone 5 folders with up to 200 messages per folder Bright LCD supports and displays 3 languages Voice activated Variable Control Voice Actuator feature records audio as soon as it senses sound 25 hours recording/play on 1 AAA batteries (included)

Stay organized on the move with this high-class storage device and powerful music player. Transfer meetings or notes and even large documents to your PC with the easy-to-use USB input. The WS-500M is designed to be plugged directly into your computer for fast file transfer. With 2GB of internal memory, store up to 500 songs and listen to them in impressive stereo sound with track and artist name clearly displayed on the LCD.

WS-400S - does not include the batteries

Olympus--DM-620 DIGITAL RECORDER SLV, TRESMIC 3 MICROPHONES, 4GB BUILT-IN MEMORY AND MICRO SD CARD SLOT, PCM (WAV), MP3, AND WMA FORMATS

Remanufactured Olympus WS-100 64 MB Digital Voice Recorder with USB Interface