| Maximum recording time | 159 h |
| Recording modes | Linear pulse code modulation (LPCM) |
| Built-in microphone | Yes |
| Audio formats supported | LPCM, MP3, WMA |
| Frequency range | 50 - 20000 Hz |
| MP3 bit rates | 48 - 192 Kbit/s |
| Internal memory | 4096 MB |
| Built-in display | Yes |
| Backlight | No |
| Interface | USB |
| Microphone in | Yes |
| Headphone out | Yes |
| FM recording | No |
| Battery technology | Nickel-Metal Hydride (NiMH) |
| Compatible battery sizes | AAA |
| Battery life (max) | 62 h |
| Battery capacity indicator | Yes |
| Media types supported | Internal memory & flash card |
| Compatible memory cards | MicroSD (TransFlash) |
| Built-in memory capacity | 4 GB |
| Product colour | Black |
| Number of messages per folder | 199 |
| Tape speed selection | No |
| Connection to PC | Yes |
| MP3 playback | Yes |
| Audio recording formats | LPCM, MP3 |
| Languages support | Simplified Chinese, Traditional Chinese, German, English, French, Italian, Korean, Russian, Turkish |
| Equalizer | No |
| USB charging | No |
| Eraser | Yes |
| Weight | 74 g |
| Width | 38.3 mm |
| Depth | 19.3 mm |
| Height | 114.1 mm |
| Batteries included | Yes |
| Protection | Yes |
| Description |
| Sony ICD-PX470. Maximum recording time: 159 h, Recording modes: Linear pulse code modulation (LPCM), Audio formats supported: LPCM, MP3, WMA. Internal memory: 4096 MB. Interface: USB. Battery technology: Nickel-Metal Hydride (NiMH), Compatible battery sizes: AAA, Battery life (max): 62 h. Media types supported: Internal memory & flash card, Compatible memory cards: MicroSD (TransFlash), Built-in memory capacity: 4 GB |