The package of the OM System WS-883 includes the power batteries, the dictation device, and the built-in foldable stand for stable placement on surfaces. The device stands out for its extremely compact dimensions (39 x 111.5 x 18 mm) and its exceptionally low weight of 77g. It is equipped with a clear 1.14" LCD display (2.9 cm) with a status/operation indicator for immediate control. In addition, it features a built-in speaker for direct listening and supports key lock to prevent unintended operation.

The recorder offers the ability to record in high-fidelity uncompressed PCM format as well as MP3. It incorporates smart voice-activated recording (VOX), which automatically starts recording as soon as sound is detected. At the same time, the pre-recording function ensures that you will not miss the first moments of a sentence. For further convenience, the device supports index marking for quick location of points, as well as hands-free operation via an external foot pedal.

The device features 8GB of internal memory, allowing an impressive maximum recording time of up to 2080 hours. For users who require even greater capacity, it offers a microSD/microSDHC card expansion slot up to 32GB. Audio file management is highly organized, supporting up to 5 folders and a total of 1000 files (up to 200 files per folder). Finding older recordings is quick and easy thanks to the calendar search function.

The OM System WS-883 offers top-tier energy efficiency, ensuring up to 68 hours of maximum operating time during recording on a single charge/set of batteries. Connection to the computer is quick and easy via the built-in USB-A 2.0 port, allowing fast transfer and archiving of MP3 and PCM files. In addition, the multi-level menu supports a wide range of languages (such as English, German, French, Spanish, Italian, etc.) for convenient navigation.