Sony ICD-PX333 IC Recorder Black Digital Pocket 4GB Voice Memo MicroSD

Massive Storage: The internal 4GB holds over 1,073 hours of audio when set to Long Play (LP) mode. Add a microSD card to hold even more. 
Voice-Operated Recording (VOR): The recorder automatically pauses and restarts depending on whether someone is actively speaking. This skips silent parts to save space and time.
Intelligent Noise Cut: This feature turns down background noises (like an air conditioner) to make voices much clearer during playback. 
Easy PC Connection: A built-in USB port allows you to plug the recorder directly into a computer to easily transfer or save your files. 

Super High-Quality (SHQ): Records at 192 kbps for music or important meetings.
High-Quality (HQ): Records at 128 kbps, standard for clear speech.
Standard Play (SP): Records at 48 kbps.
Long Play (LP): Records at 8 kbps, offering the maximum hours possible. 

Battery Life: Up to 96 hours of recording time (or playback) using two AAA alkaline batteries.
File Capacity: Stores up to 4,074 messages or 400 total folders.
Connectivity: 3.5mm microphone jack, 3.5mm headphone jack, and USB 2.0 interface. 

Series: Sony UX

Unit Type: Unit

Country of Origin: China

Size: Handheld

MPN: ICDPX33

Recording Media: Flash Memory

Max. Recording Time: 1073 hr

Features: Headphones

Brand: Sony

Flash Memory: 4 GB

Model: ICD-PX333

Connectivity: USB