| File Name | R231570 |
| Driver File | R231570.exe |
| File Size | 72.45 Mb |
| Systerm | XP, XP64 |
| Driver Version | 6.0.1928.0 |
| Driver Release Date | 27 July 2009 |
| Fit For Device | Sitecom USB bluetooth2.0 class 1 dongle CN-521 |
| Device Type | Toshiba Bluetooth devices |
| HardWare IDs | USB\VID_0DF6&PID_2209 |