Display
| Backlight |
N |
| Display type |
LED |
Technical details
| MP3 playback |
Y |
| Number of messages per folder |
200 |
| Audio recording formats |
MP3 |
| Menu languages |
RUS, POL, ITA, FRE, ESP, ENG, DUT, DEU, DAN |
Ports & interfaces
| USB connector type |
USB Type-A |
| Headphone out |
Y |
| Microphone in |
Y |
Battery
| Recording battery life |
37 h |
| Number of batteries supported |
1 |
Audio
| Playback time |
30 h |
| HQ mode frequency response |
40 - 13000 Hz |
| LP mode frequency response |
40 - 3000 Hz |
| Built-in microphone |
Y |
| Maximum recording time |
493 h |
| HQ mode recording time |
126 h |
| LP mode recording time |
493 h |
| Recording modes |
Long Play (LP), High Quality (HQ) |
Loudspeakers
| Loudspeaker diameter |
18 mm |
| Output power |
150 mW |
Storage
| Media types supported |
Internal memory & flash card |
| Built-in memory capacity |
2 GB |
WS-831, 2GB, 3.6322 cm (1.43 ") LED, USB 2.0, microSDHC, WMA / MP3, Mic, 1 x AAA, DNS, 54 g
<b>User-friendly design meets smart functionality.</b>
The basic model of the WS Series boasts a range of useful functions and is perfect for daily business.
<b>Less noise. More sound.</b>
The Low-Cut Filter efficiently eliminates lower-frequency noise such as air conditioners, projectors, and outdoor wind to allow for even clearer recordings.
<b>Optimized settings for optimal results.</b>
Make fail-safe, high-quality recordings by choosing the scene in which you want to record. Your recorder then instantly sets the right recording parameters.
<b>Find what you’re looking for. Fast.</b>
Saved audio files are automatically marked with the date and displayed in calendar format, making it quick and easy to search for files. Plus, a dedicated calendar button allows for immediate viewing.
<b>Learn foreign languages with ease.</b>
Speech Shadowing is an effective way to learn a foreign language by repeating the subject right after hearing it. This mode helps you to do speech shadowing by having the audio playback and silent playback repeatedly.
