BH-503 (Stereo Audio) for 20-b403la driver [Bluetooth_CSR_v5.0.17_W7-32.exe]
BH-503 (Stereo Audio) Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | BH-503 (Stereo Audio) |
| Version | 5.0.16.0 |
| Date | 2010-06-01 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7 |
| Win 64 Support | XP,VISTA,WIN7 |
| Filename | Bluetooth_CSR_v5.0.17_W7-32.exe (15.29 MB) |