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Small black USB Bluetooth 5.4 dongle with compact low-profile design

Hitoor

Hitoor Z1#Q2571_B Bluetooth 5.4 USB Adapter

SKU CH-F5R1-341SW

Bluetooth 5.4 USB adapter adds wireless connectivity for keyboards, mice, headsets and speakers to Windows 11, 10, 8.1 and 7 PCs

  • TypeBluetooth Adapter
  • Plug-and-play on Windows 11, 10 and 8.1 with no drivers needed
  • Bluetooth 5.4 dual-mode supports legacy 2.0 through 5.3 standards
  • Smart low-power chipset delivers energy-efficient wireless performance
  • Connect up to 7 devices simultaneously across different peripheral types
  • Mini USB dongle adds Bluetooth to PC, laptop, keyboard, mouse, headsets, speakers

Bluetooth 5.4 USB Adapter for Windows

The Hitoor Z1#Q2571_B adds Bluetooth 5.4 to PCs and laptops running Windows 11, 10, 8.1 or 7. Windows 11 and 10 support plug-and-play operation, while Windows 7 requires a manual driver download. It is not for machines that already have built-in Bluetooth 5.4 or for users needing Wi-Fi capability from the same dongle.

Backwards-compatible Bluetooth versions

The adapter handles Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1, 5.3 and 5.4, so older peripherals and new headsets both connect. It can maintain up to seven simultaneous links across different device types, but only one connection per device category is allowed. Setups that demand more than seven concurrent Bluetooth links will exceed the limit.

Low-power chipset for everyday use

An intelligent low-power chipset keeps energy draw minimal during normal operation, so the dongle runs cool and silent without a fan. The compact USB form factor draws power directly from the port, requiring no external supply. It is not suited for high-throughput industrial applications that demand sustained maximum radio output.

Highlights

  • Plug-and-play on Windows 11, 10 and 8.1 with no drivers needed
  • Bluetooth 5.4 dual-mode supports legacy 2.0 through 5.3 standards
  • Smart low-power chipset delivers energy-efficient wireless performance
  • Connect up to 7 devices simultaneously across different peripheral types
  • Mini USB dongle adds Bluetooth to PC, laptop, keyboard, mouse, headsets, speakers

Specifications

BrandHitoor
ModelZ1#Q2571_B
TypeBluetooth Adapter

Questions about this item

Will the adapter’s Bluetooth 5.4 radio work with my older Bluetooth 2.0 mouse and keyboard?

Yes, the adapter supports dual-mode Bluetooth covering specifications from 2.0 through 5.4, so legacy peripherals will pair normally.

How can I verify the dongle is active and connected after plugging it into a Windows 11 machine?

On Windows 11 it is plug-and-play; the Bluetooth icon appears in the system tray and paired devices show as connected in Settings.

Does the package include any driver media or cables, or do I need to download software for Windows 7?

No media or cables are included; Windows 11, 10 and 8.1 install drivers automatically, while Windows 7 requires a manual download from the supplied link.

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