The S20 64GB portable voice recorder keychain offers targeted noise reduction and one‑click recording for discreet capture of meetings, lectures, or interviews. It supports voice‑activated recording to conserve storage and connects to Android phones via OTG for playback and file management.
Specifications
- Shell material: zinc alloy
- Memory capacity: 8GB / 16GB / 32GB / 64GB
- Sampling rate: 48 kHz
- Bitrate: 192 kbps
- Recording distance: 5–10 meters
- Recording format: WAV
- Playback formats: MP3, WMA, WAV
- Maximum recorded time: 25 hours (depends on memory size and settings)
- Charging time: about 1 hour
- Product weight: about 51 g
Size Guide
- Product dimensions: 8.3 x 2.5 x 1.1 mm
Compatibility: supports Android devices with OTG connection for direct file access and playback.
The S20 is designed to provide compact, noise‑reduced voice recording on a keychain for everyday capture and review.
