The is a generic CSR (Cambridge Silicon Radio) chipset-based dongle. It does not have official drivers from M-Tech. Instead, it uses:
Your (e.g., Windows 10, Windows 11, Windows 7).
The M-Tech BT-05 USB Bluetooth dongle is a popular, budget-friendly solution for adding wireless connectivity to desktop computers and older laptops. Whether you want to connect Bluetooth headphones, speakers, mice, or keyboards, this compact adapter bridges the gap. However, users frequently encounter connectivity issues or device manager errors due to missing or outdated drivers.
