Delock USB 2.0 Bluetooth Adapter 4.0 dual mode

Item No. 61889
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The ultra-mini USB 2.0 Bluetooth adapter enables a wireless communication or data transfer e.g. between two PCs or a PC and a mobile phone. This Bluetooth adapter can remain plugged in the laptop since it stands out only 7 mm from the USB port. The adapter works as dual mode dongle and does not require high power due to the Bluetooth 4.0 standard. Furthermore it can easily be connected with end devices.


  • Connectors: 1 x USB 2.0 Type-A male
  • Chipset: Broadcom
  • Bluetooth standard 4.0 dual mode + EDR
  • Class 2, operating range up to 10 meter
  • Frequency range: 2.4 - 2.4835 GHz ISM band
  • Data transfer rate up to 3 Mbps
  • USB bus powered
  • Dimensions (LxWxH): ca. 19.5 x 16.0 x 8.1 mm

System requirements

  • Windows 7/7-64/8.1/8.1-64/10/10-64/11
  • PC or laptop with a free USB Type-A port

Package content

  • USB 2.0 Bluetooth adapter
  • Driver CD
  • User manual


  • Retail Box

Which drivers do I need under Windows 10? The driver software is available as the default driver under Windows 10.
No additional driver software is required.
The drivers are automatically installed.
Was bedeutet Fehlercode 31 im Zusammenhang mit dem Bluetooth Dongle? Verfügt Ihr Gerät über ein internes Bluetooth Modul, kann es sein, dass der Adapter nicht richtig erkannt wird. Sie müssten in diesem Fall das interne Modul deaktivieren und das Gerät ggf. neu starten. Der Bluetooth Adapter sollte jetzt funktionieren.
Das interne Modul zeigt dann entsprechend den Fehlercode an.
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