When you install the driver a prompt appears as Unauthorized Bluetooth.
Please go to the Bluetooth column in the device manager to check whether other Bluetooth adapters have been installed and delete them. Then turn on the bluetooth in the computer settings, and delete the paired bluetooth device. After the new Bluetooth adapter is installed successfully, re-pair and connect.
The antenna can be rotated 360°, and you can specify the best angle for the signal.
In order to obtain a better signal and maintain the stability of the connection.
Support Windows 11/10/8/8.1/7, Driver may be required.
The computer may install the public version of the driver by itself.May need to install the official driver.
1.Plug the Bluetooth dongle into the USB slot, then insert the CD into the disk space to install the driver.
2.Download the driver compressed file online from official link:szedup.com/ep-b3536/
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