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Tiny black USB dongle with a flush-fit body

GCROWN

GCROWN Bluetooth 5.0 USB Adapter

SKU CH-2CR4-Y0ZFC

Adds Bluetooth 5.0 to a Windows PC via a tiny USB dongle that connects up to seven devices simultaneously

  • TypeUSB Wi-FI Adapter
  • Bluetooth 5.0 cuts 2.4 GHz interference for steadier connections
  • Mini dongle stays plugged in without blocking nearby USB ports
  • Backward compatible with Bluetooth 2.0 through 4.2 for legacy devices
  • Connects up to seven peripherals at once including headsets and printers
  • Works with Windows 7 through 11; driver required for Windows 7

Bluetooth 5.0 USB Adapter for Windows

This compact USB adapter adds Bluetooth 5.0+EDR connectivity to a Windows desktop or laptop. It supports dual-mode operation and is backward compatible with Bluetooth 2.0, 2.1, 3.0, 4.0 and 4.2. The device connects via a full-speed USB 2.0 interface and also works with USB 1.1 ports. It is designed for users who need wireless peripheral support on supported Windows versions.

Plug-and-leave design for desktop builds

The mini form factor lets the adapter stay inserted without blocking adjacent USB ports on a motherboard or hub. It draws power directly from the USB bus so no external supply is required. Driver installation is needed on Windows 7, 8, 8.1 and 10, while Windows 11 support is listed by the supplier. The adapter operates on the 2.4 GHz band with improved anti-interference performance.

Suits Windows users adding wireless peripherals

This adapter suits anyone adding Bluetooth headsets, speakers, keyboards, mice or printers to a Windows PC. It can maintain up to seven simultaneous connections with a maximum transfer rate of 3 Mbps and a range up to 33 ft in open space. It is not suitable for Mac OS, Linux, car stereos, game consoles or TVs, and buyers needing support on those platforms should look elsewhere.

Highlights

  • Bluetooth 5.0 cuts 2.4 GHz interference for steadier connections
  • Mini dongle stays plugged in without blocking nearby USB ports
  • Backward compatible with Bluetooth 2.0 through 4.2 for legacy devices
  • Connects up to seven peripherals at once including headsets and printers
  • Works with Windows 7 through 11; driver required for Windows 7

Specifications

TypeUSB Wi-FI Adapter

Questions about this item

How many devices can stay paired at once with the Bluetooth 5.0 dongle?

The adapter can maintain active connections with up to seven Bluetooth devices simultaneously.

Does the adapter get hot or draw much power when left plugged in all day?

The compact USB 2.0 design uses low-energy Bluetooth 5.0 technology, so heat and power draw remain minimal during continuous use.

Which USB port version must the computer provide for this adapter to work?

A full-speed USB 2.0 port is required; the dongle is also backward compatible with USB 1.1 ports.

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