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Small black USB Bluetooth 5.3 dongle with short antenna

AUTYUE

AUTYUE 608#Q2119_B USB Bluetooth 5.3 Adapter

SKU CH-FY77-VDK3P

A USB Bluetooth 5.3 adapter adding wireless connectivity for speakers, keyboards, mice, headphones and printers to Windows 11.

  • TypeBluetooth Adapter
  • Bluetooth 5.3 BR+EDR technology improves connection stability and reduces power consumption
  • Driver-free Plug & Play on Windows 11, 10 and 8.1
  • Connects up to five Bluetooth peripherals simultaneously
  • Class 1 antenna delivers up to 328 ft range in open space
  • Maximum data rate of 3 Mbps for fast, stable transfers

What it is and who it’s for

The AUTYUE 608#Q2119_B is a USB Bluetooth 5.3 adapter that adds wireless connectivity to a desktop PC or laptop running Windows 11, 10 or 8.1. It supports Bluetooth 5.3 BR+EDR and is backward compatible with earlier Bluetooth versions down to 2.0. The adapter is intended for users who need to connect Bluetooth audio devices, input peripherals or printers to a Windows machine without built-in Bluetooth. It does not support macOS, Linux, car stereos, Xbox, PlayStation 4 or TVs.

How it fits into a build

The dongle plugs into a spare USB port and works without manual driver installation on the supported Windows versions. It can maintain active connections with up to five devices simultaneously, such as a headset, keyboard, mouse, speaker and printer. The compact form factor allows it to remain inserted in a laptop or desktop port without blocking adjacent sockets. No external antenna or additional power source is required.

Behaviour under sustained load

Bluetooth 5.3 improves link stability and reduces the likelihood of signal interruption during continuous use. The Class 1 radio with an integrated long antenna provides a line-of-sight range of up to 328 ft (100 m) in open space. Maximum data rate reaches 3 Mbps. Supported profiles include A2DP, AVRCP, HID, file transfer, LAN access, PAN, Serial Port, Object Push, HCRP, PIM synchronisation and Bluetooth Low Energy.

Highlights

  • Bluetooth 5.3 BR+EDR technology improves connection stability and reduces power consumption
  • Driver-free Plug & Play on Windows 11, 10 and 8.1
  • Connects up to five Bluetooth peripherals simultaneously
  • Class 1 antenna delivers up to 328 ft range in open space
  • Maximum data rate of 3 Mbps for fast, stable transfers

Specifications

BrandAUTYUE
Model608#Q2119_B
TypeBluetooth Adapter

Questions about this item

How many devices can the AUTYUE 608#Q2119_B connect simultaneously before bandwidth becomes the limiting factor?

The adapter supports up to five Bluetooth devices at the same time using Bluetooth 5.3 BR+EDR technology with a maximum data rate of 3 Mbps.

Does the AUTYUE 608#Q2119_B run warm or draw noticeable power when left plugged in all day?

Bluetooth 5.3 reduces power consumption compared with earlier versions, so the dongle stays cool and draws minimal current during continuous operation.

Which operating system must the computer already run for the AUTYUE 608#Q2119_B to work without extra drivers?

The adapter is plug-and-play on Windows 8.1, Windows 10 and Windows 11; it does not support macOS, Linux, game consoles or TVs.

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