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

IHDAPP

IHDAPP BR01#Q2638_B Bluetooth 5.4 adapter

SKU CH-2N96-YBKJP

Adds Bluetooth 5.4 to a PC via USB, using a Realtek RTL8761B chip and supporting Windows 11 down to 7

  • Product typeBluetooth Adapter
  • Bluetooth 5.4 chip delivers dual-mode low-energy links
  • Realtek RTL8761B controller ensures stable wireless performance
  • Works with Windows 11, 10, 8.1 and 7 PCs
  • Adds Bluetooth to desktop, laptop, headset or gamepad

Bluetooth 5.4 USB Adapter

This compact USB dongle adds Bluetooth 5.4 connectivity to desktops and laptops. It uses a Realtek RTL8761B chip and a full-speed USB interface. The adapter supports Windows 11, 10, 8.1 and 7 without extra configuration. It pairs with headsets, gamepads and other peripherals.

Ideal for adding wireless audio and input

The adapter suits users who need a simple way to connect Bluetooth headphones, speakers, keyboards or controllers to a PC. It is not for systems that lack a spare USB-A port. Buyers who require Bluetooth 5.4 features unsupported by the RTL8761B should check the chip specification first. Those needing long-range industrial links will need a different class of device.

How it compares

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

Price $12.99
Cheaper than about 75% of the 1,565 comparable items (median $18.99).

Specifications

Product
Brand nameIHDAPP
Model nameBR01#Q2638_B
Product typeBluetooth Adapter

Questions about this item

What USB port does the BR01#Q2638_B Bluetooth 5.4 adapter plug into?

The adapter uses a full-speed USB interface, so it fits any standard USB Type-A port on a desktop or laptop.

How do I install the RTL8761B driver on Windows 11?

Plug the dongle in; Windows 11 usually loads the Realtek RTL8761B driver automatically. If it does not, run the Realtek setup file from the vendor download page and restart.

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