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Tiny black USB Bluetooth 5.3 dongle with a flush low-profile cap

SMA

SMA Z2#Q2295_B Bluetooth 5.3 USB adapter

SKU CH-967W-5M7TC

Adds Bluetooth 5.3 to Windows PCs, pairing up to 5 headsets, keyboards or mice with 3 Mbps speed and 20 m range

  • TypeBluetooth Adapter
  • Bluetooth 5.3 delivers up to 3 Mbps transfer speed
  • Backward compatible with Bluetooth 5.0, 4.2, 4.0, 3.0, 2.1, 2.0, 1.1
  • Extends wireless range up to 66 ft in open space
  • Connects up to 5 devices simultaneously without interference
  • Plug and play on Windows 11, 10, 8.1; driver needed for Windows 7

SMA Z2#Q2295_B Bluetooth 5.3 adapter

The SMA Z2#Q2295_B adds Bluetooth 5.3 connectivity to Windows desktops and laptops that lack built-in wireless support. It targets users who want to pair headphones, speakers, keyboards, mice, printers or controllers without internal hardware upgrades. The adapter is not suitable for Mac, Linux, TVs, game consoles or car audio systems, and it cannot replace 2.4 GHz proprietary wireless dongles.

USB-A plug-and-play dongle with Realtek chip

The miniature dongle plugs into a standard USB-A port and uses a Realtek controller with Bluetooth 5.3, EDR and BLE. Windows 11, 10 and 8.1 recognise it without driver installation; Windows 7 requires a download from the supplier site. Users must disable any existing Bluetooth radios in Device Manager before inserting the adapter to avoid conflicts.

Bluetooth 5.3 reaches 3 Mbps and 20 metres

Bluetooth 5.3 delivers up to 3 Mbps throughput, double the 4.2 rate, with an open-space range of 66 ft (20 m). The dual-mode chip supports up to five simultaneous connections while reducing latency and power draw. Backward compatibility covers Bluetooth 5.0, 4.2, 4.0, 3.0, 2.1, 2.0 and 1.1 peripherals.

Highlights

  • Bluetooth 5.3 delivers up to 3 Mbps transfer speed
  • Backward compatible with Bluetooth 5.0, 4.2, 4.0, 3.0, 2.1, 2.0, 1.1
  • Extends wireless range up to 66 ft in open space
  • Connects up to 5 devices simultaneously without interference
  • Plug and play on Windows 11, 10, 8.1; driver needed for Windows 7

Specifications

BrandSMA
ModelZ2#Q2295_B
TypeBluetooth Adapter

Questions about this item

What Bluetooth standard does the SMA Z2#Q2295_B adapter use, and what practical data rate does it cap at?

It uses Bluetooth 5.3 with EDR and BLE, delivering up to 3 Mbps transfer speed — double the 4.2 rate — and a 66 ft range in open space.

What physical port and space does the adapter need to fit?

It plugs into a standard USB-A port; the mini dongle body stays flush with the chassis so it clears adjacent ports and laptop lids.

How is the adapter installed on Windows, and which step do users often miss?

On Windows 11, 10 and 8.1 it is plug-and-play; on Windows 7 you must download and install the driver first. The critical step is disabling any built-in or third-party Bluetooth in Device Manager before inserting the dongle, otherwise the new adapter will not be recognised.

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