Bluetooth 4.0 Low Energy BLE USB Dongle

Add 4.0 Bluetooth Low Energy to your computer in an instant! Just plug into a USB port. Useful for bluetooth connectivity with your smartphone from your computer.

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Availability: SHIPS TODAY

Last Updated: 03/31/2023




Use this Bluetooth USB Dongle to connect your computer with other Bluetooth devices including iPhones, Android, etc! Uses BLE Bluetooth Low Energy Bluetooth 4.0 as well as Bluetooth 3.0 and older for connecting with older devices. Just pop into one of your computer's USB ports and you'll be communicating with Bluetooth devices in no time!


  • USB Bluetooth 4.0 Adapter
  • Useful for connecting your computer over bluetooth to your smartphone, tablet or other Bluetooth device
  • Simple pairing
  • Good anti-jamming features
  • Bluetooth low energy Radio USB Dongle
  • Dual-mode Bluetooth transfer
  • Low-power selectable 1.2 to 3.6 VI/O.
  • Supports Bluetooth voice data
  • Supporting multiple languages
  • Backward compatible with Bluetooth v1.2, 2.0, 2.1 and 3.0.


  • Version: CSR4.0
  • Supported Operating Systems: Windows 98, 98 SE, ME, 2000, XP, Vista, Windows 7, Windows 8, Windows 10, etc
  • Interface: USB
  • Fits into USB ports (mates with Type A Female)
  • Data Rate: 3Mbps
  • Receiving/Sending range: 65.6 feet (20 meters)
  • Certifications: FCC, CE
  • Color: White
  • Product size: about 26×15×7mm
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