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Mini USB Bluetooth® CSR V4.0 Adapter Dongle Receiver

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The Bluetooth® CSR V4.0 USB Receiver Dongle features a stable, high-speed transfer rate, dual-mode transmission and support for all Bluetooth profiles. With its mini exterior shell, it's perfect for your laptop or notebook. Transfer files between your computer and any Bluetooth-enabled devices such as cell phones, PDAs, printers, headsets, Bluetooth Diagnostic tools, computer to computer networks, play or stream music wirelessly and more.


  • Backwards compatible with Bluetooth® 3.0, 2.1, 2.0
  • Simple pairing features
  • Dual-mode transfer
  • Low power selectable 1.2 to 3.6V Input/Output
  • Convert non-Bluetooth enabled PCs to Bluetooth enabled
  • Wirelessly connect to Bluetooth devices such as Smartphones, computers, data transfer, networking, headsets, Bluetooth diagnostic tools, Dial-up, Fax and more
  • Supports Bluetooth voice and data transmission


  • Bluetooth: V4.0 Compliant
  • Profiles: Networking, Dial-up, Fax, LAN, Headset
  • Operating System: Windows 98/98SE/ME/2000/XP/7/8
  • Interface: USB 2.0
  • Rate: Up to 3 Mbps
  • Distance: Up to 10 meters
  • Input Power: 5V USB
  • Dimensions: 2.2x1.7x0.7cm