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Tiny black USB dongle with flush nano profile

Hitoor

Hitoor B01#Q2178_B Bluetooth 5.3 USB Adapter

SKU CH-AY0T-M5N8A

Adds Bluetooth 5.3 to a Windows PC through a 15 mm nano dongle that supports 5 devices up to 20 metres

  • Product typeBluetooth Adapter
  • Bluetooth 5.3 cuts power draw while keeping links stable up to 20 metres
  • Plug into Windows 11, 10 or 8.1 and connect instantly without driver installs
  • Pair up to five peripherals — keyboards, mice, headsets — at the same time
  • Tiny 15 mm nano body stays flush with the port for permanent leave-in use
  • Backward compatible with Bluetooth 4.0, 4.2, 5.0 and 5.2 devices

Hitoor B01#Q2178_B Bluetooth 5.3 Adapter

This ultra-compact USB dongle adds Bluetooth 5.3 connectivity to a desktop PC. It measures just 15x15 mm and plugs directly into a USB port for a low-profile fit. The adapter supports data rates up to 3 Mbps and a wireless range of up to 20 metres or 66 feet.

Suits Windows desktops needing multi-device

Works with Windows 11, 10, 8.1 and 7 on 32-bit or 64-bit systems; driver-free on Windows 11, 10 and 8.1 when online. Connects up to five peripherals such as keyboards, mice, headsets, speakers or printers simultaneously. Not for macOS or Linux users, and not for consoles, car systems or TVs.

Check USB port and Windows version before ordering

Ensure a spare USB-A port is available on the target PC. Verify the system runs Windows 7 or newer; Windows 11, 10 and 8.1 require an internet connection for automatic driver installation. macOS and Linux are unsupported, so buyers on those platforms should look elsewhere.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 80% of the 1,565 comparable items (median $18.99).

Specifications

Product
Brand nameHitoor
Model nameB01#Q2178_B
Product typeBluetooth Adapter

Questions about this item

Does my PC need an open USB-A port for this Bluetooth 5.3 adapter?

Yes, the dongle plugs directly into any standard USB-A port on a Windows 11, 10, 8.1 or 7 desktop or laptop.

Will my Bluetooth 4.0 keyboard and mouse pair with this 5.3 dongle?

The adapter is backwards compatible with Bluetooth 4.0 and 4.2 devices, so existing keyboards and mice will connect normally.

How can I confirm the adapter is active after plugging it in?

Open Windows Settings → Bluetooth & devices; the adapter appears as a Bluetooth radio and shows connected devices when pairing succeeds.

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