Bluetooth 5.1 Adapter for PC: Wireless Audio for Laptops & Desktops

The Bluetooth 5.1 + EDR dongle boasts the latest technology, offering a transmission distance of up to 328ft/100M, a faster data rate of 3Mbps, and lower power consumption. Backward compatible with Bluetooth 5.0/4.2/4.1/4.0/2.1/2.0, it supports dual-mode Bluetooth transfer and is compatible with the Full-speed USB 2.0/USB 1.1 interface.

This Bluetooth 5.1 adapter for PC is designed to add wireless Bluetooth functionality to older desktops, enabling them to connect to a wide range of Bluetooth devices, such as mice, keyboards, headphones, headsets, speakers, and printers. However, it is not compatible with Mac, car stereos, or TVs.

The USB Bluetooth dongle features a 2dBi external antenna, providing long-range wireless transfer capabilities of up to 328ft/100M. Please note that the actual operating range may be affected by physical obstructions and wireless interference.

For Windows users, this device offers plug-and-play compatibility with Windows 11/10/8.1/8. For Windows 7 systems, the Bluetooth driver needs to be installed. Please download the driver from the provided website (szedup.com/support/driver-download/bluetooth/b3536/) and disable the built-in Bluetooth driver before connecting the USB device to your computer.

The manufacturer offers a lifetime replacement warranty and a 90-day no-questions-asked return policy. If you have any questions, feel free to contact the company through Amazon messages.

This USB Bluetooth dongle is designed to work with multiple devices simultaneously. The anti-interference ability has been enhanced, and new technologies have been adopted to reduce the loss of transmission efficiency caused by interference in the 2.4 GHz band.

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