Voice recorder RV19 32GB

Key Features

1. Large memory - Built-in 32 GB memory allows you to save up to several hundred hours of recordings (e.g. ~2150 h in MP3 32 kbps, ~528 h in MP3 128 kbps, ~356 h in MP3 192 kbps).

2. Solid construction - Zinc alloy metal housing and ABS plastic ensure durability and elegant appearance.

3. Working time - The 230 mAh battery allows for approximately 15 hours of continuous recording or playback (depending on quality and volume).

4. Voice-activated recording (VOR) - Automatically starts recording when sound is detected and pauses when silent - saving memory and power.

5. Advanced recording settings:

• Noise reduction (several levels).
• Bitrate selection (MP3: 32/128/192 kbps; WAV: 512/1024/1536 kbps).
• Division of recordings into files (30/60/90 min).
• Gain setting (gain 0–7).
• Recording at a scheduled time.

6. High audio quality - Supports WAV and MP3 formats, frequency response 20 Hz – 20 kHz, SNR >70 dB, THD 0.05%.

7. MP3 Player - Ability to listen to music with equalizer, repeat, loop and playback speed adjustment.

8. Headphone output - Stereo socket (also compatible with 4-pole plugs) with an output power of 10 mW + 10 mW.

9. Intuitive operation:

• Recording slider switch (Record/Save).
• Play/Pause button and separate navigation buttons.
• Possibility to reset the device with a button.

10. Additional features:

• Clock and date.
• Password protecting access to recordings.
• Can be used as portable storage.
• Windows and Mac OS support.

11. Compact and discreet design - Slim, lightweight and easy to hide in any situation.

Easy to use

The RV19 voice recorder was designed with simplicity in mind. Control is via a single button/switch— a single slide is all it takes to start or stop recording. This makes the device intuitive and ready to use at any time.

Adjustable recording quality

The user can choose the sound quality (bitrate), which allows you to adjust the recordings to your needs – from the economical long recording mode to recordings in near-studio quality:

• 32 kbps (MP3) – up to 2276 hours of recording
• 64 kbps (MP3) – up to 1138 hours of recording
• 128 kbps (MP3) – up to 572 hours of recording
• 192 kbps (MP3) – up to 388 hours of recording
• 256 kbps (MP3) – up to 292 hours of recording
• 384 kbps (MP3) – up to 194 hours of recording
• 512 kbps (WAV) – up to 144 hours of recording
• 768 kbps (WAV) – up to 85 hours of recording
• 1536 kbps (WAV) – up to 48 hours of recording

The higher the bitrate, the better the recording quality – ideal for both voice memos and professional use.

Basic operating modes

Continuous mode

The device records audio continuously from the moment you start recording until you stop. This is ideal when you need to ensure every moment is captured. In this mode, the recorder operates for approximately 15 hours on a single charge (depending on recording quality and noise reduction).

Voice Activation Mode (VOR)

In this mode, the recorder only begins recording when it detects sound . During moments of silence, the device automatically pauses recording, saving battery power and memory space. This ensures that recordings contain only the most important parts of the conversation, without long pauses or background noise.

• You can adjust the microphone sensitivity – from recording even quiet sounds to recording only clear speech.
• In this mode, the device's operating time is significantly extended, and the memory is sufficient for up to several hundred hours of recordings .

Noise reduction

The recorder is equipped with a noise reduction function that minimizes ambient noise, improving the clarity and readability of recordings. Users can select several noise reduction levels and adjust the playback speed, making it easier to analyze recorded content.

Excellent sound quality

The built-in, highly sensitive microphone allows you to record even quiet speech from a distance of up to several meters. The device works best within a radius of approximately 5 meters from the sound source, ensuring high-quality recordings and natural-sounding voices.

Exceptional functionality

The voice recorder boasts exceptional functionality thanks to its built-in headphone output . Now you can conveniently listen to your recordings in a library, café, or on the go, without disturbing others and enjoying privacy. The voice recorder also features rewind/scroll, making managing audio files much easier.

Additionally, the recorder works not only as a reliable recording device but also as a high-quality music player . The built-in equalizer ensures that every recording or favorite song you listen to sounds perfect.

Recordings are exceptionally clean and clear , ensuring a comfortable listening experience. The ability to play recordings directly from the device makes them even more versatile.

Technical specifications

• Internal memory: 32 GB
• Battery life: Up to approximately 15 hours of recording or playback (depending on quality and volume settings)
• Battery capacity: 230 mAh, lithium polymer (built-in, non-removable)
• Charging time: Approx. 2-3 hours
• Connectors: USB Type-C / MicroUSB, 3.5mm stereo headphone jack (compatible with 4-segment plugs)
• Supported file formats: MP3, WAV (recordings and music)
• Recording bitrate:
• MP3: 32 / 128 / 192 kbps
• WAV: 512 / 1024 / 1536 kbps
• Recording quality: from 32 kbps to 1536 kbps
• Screen: 0.96" color TFT (80 × 160 px)
• Housing material: Zinc alloy + ABS plastic
• Color: Black
• Dimensions: 98 × 25 × 12 mm
• Weight: 65 g

The set includes

• 1x Voice Recorder RV19 32GB
• 1X 32GB memory card
• 1x MicroUSB cable for charging the device
• 1x Wired headphones
• 1x Headphone adapter
• 1x User Manual

The Polish electronic manual is available as a downloadable attachment. You can find it above or below our product description .