| WMA Playback | Yes |
| OGG Playback | No |
| AAC Playback | Yes |
| Release date | 4 Nov 2008 |
| Direct Radio Recording | No |
| Weight (g) | 300g |
| WiFi | No |
| Memory Type | Built-In Memory |
| Touchscreen | No |
| Built-In Radio | No Radio |
| Built-In Microphone | No |
| DAB Digital Tuner | DAB Digital Radio |
| MP3 Playback | Yes |
| Photo Viewer | No |
| Bluetooth | Yes |
Sony Rolly SEP-30BT reviews
- WMA Playback
- AAC Playback
