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Small black USB Bluetooth dongle with a long external antenna

TAURKENAM

TAURKENAM Bluetooth 5.3 USB Adapter 100m Class 1

SKU CH-MR3M-7XV4G

Adds Bluetooth 5.3 with Class 1 range up to 100 metres to Windows 11, 10 or 8.1 desktops via USB

  • TypeUSB Wi-FI Adapter
  • Bluetooth 5.3 with EDR for fast, low-energy connections
  • Class 1 radio plus long antenna reaches 328 ft in open areas
  • Works with Windows 11, 10 and 8.1 out of the box
  • Driver-free plug-and-play setup on desktop PCs
  • Backward compatible with Bluetooth 5.2, 4.2, 4.0 and 2.1 devices

Bluetooth 5.3 USB Adapter Class 1

The TAURKENAM Bluetooth 5.3 USB Adapter adds wireless connectivity to desktop PCs through a standard USB port. It uses Bluetooth 5.3 with EDR and supports dual-mode operation for both classic and low-energy devices. The Class 1 radio and extended antenna provide a line-of-sight range up to 100 metres or 328 feet. No driver installation is required for supported Windows versions.

Desktops lacking built-in Bluetooth

This adapter suits desktop computers that do not have integrated Bluetooth hardware and need to connect mice, keyboards, or headphones. It works with Windows 11, 10, and 8.1 without extra software. Buyers using other operating systems or requiring Wi-Fi capability should look at a different product, as this device provides Bluetooth only.

100 metre Class 1 range

The defining specification is the Class 1 radio rating, which enables a maximum open-area range of 100 metres. Actual distance will be reduced by walls, furniture, and 2.4 GHz interference from other wireless devices. If the intended use stays within a single room at short range, a smaller Class 2 adapter may be more appropriate.

Highlights

  • Bluetooth 5.3 with EDR for fast, low-energy connections
  • Class 1 radio plus long antenna reaches 328 ft in open areas
  • Works with Windows 11, 10 and 8.1 out of the box
  • Driver-free plug-and-play setup on desktop PCs
  • Backward compatible with Bluetooth 5.2, 4.2, 4.0 and 2.1 devices

Specifications

TypeUSB Wi-FI Adapter

Questions about this item

Does the Class 1 radio and extra-long antenna on this 5.3 dongle run hot or draw noticeable power during all-day use?

The adapter uses Bluetooth 5.3 + EDR with dual-mode BR/EDR and Low Energy, designed for low energy consumption while maintaining high-speed links up to 3 Mbps.

What must my desktop already have so I can just plug this dongle in and pair a mouse or keyboard?

An available USB port and Windows 11, 10 or 8.1; the device is driver-free plug-and-play on those systems.

Will this 5.3 adapter stay connected to my older 4.0 headset and 2.1 keyboard at the same 100 m range?

It is backward compatible with Bluetooth 5.2, 4.2, 4.0 and 2.1 + EDR, but the 100 m / 328 ft figure applies only in open areas with Class 1 peers; walls and interference reduce actual range.

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