Operation Instructions of Ugreen USB Bluetooth Adapter

by UGreen Company June 18, 2019 5 Comments

Operation Instructions of Ugreen USB Bluetooth Adapter

Ugreen Bluetooth adapter can let ordinary laptops be equipped with Bluetooth function, which can make it easy to connect ordinary laptops with mobile phones, tablet, Bluetooth headset etc. The Bluetooth adapter uses CSR chip and 4.0 Bluetooth protocol with the transmission speed being up to 3Mbps and transmission distance is up to 20 meters.

Now you have a general understanding of this Bluetooth adapter, we will show you the driver installation and steps to connect the Bluetooth equipment with your PC.

Installation Steps of Ugreen USB 4.0 Bluetooth Adapter Driver:

1. Plug this Ugreen Bluetooth receiver to your laptop, then install the driver. You will find the driver in the attached CD.

Or go to Ugreen official site, click Download / Driver and find Bluetooth Driver, then download.

2. Start to install by clicking the setup program, select language, then confirm the license agreement, turn on the Discovery and SCMS—T mode, Finish. The driver is ready to use.

3. Please restart your laptop before using. And if there's a built-in Bluetooth, please turn it off in this way, Setting→Bluetooth→Off.

Connect Bluetooth Mouse and Headset:

1. Turn on your Bluetooth Mouse first and long press the pairing button.

2. Then go to this PC, click My Bluetooth Devices.

3. Add devices, choose Keyboard / Mouse, find your mouse and double-click.

4. And it's done, you can have more fun with your Bluetooth mouse as you like.

It's similar to connect Bluetooth headset as well. Long press your headset pairing button, go to your laptop, click Add devices, choose Audio and Video devices, find the one you want to connect, and click Pair.

Same way to connect Bluetooth speaker/keyboard.

Connect Your Cellphones:

Turn on the Bluetooth on your phone, move to your laptop, click Add Devices, Phone, click your phone model. Click Pair on your phone, then you will get your phone connected.

You can just select what document you would like to send to your laptop, long press it, click share, choose Bluetooth, find your laptop, click accept, and it's on your laptop within one second.

You can also send a file to your phone. Right-click the document, choose sent to Bluetooth device, find your phone, accept on your phone, and it's progressing.


The operation of Ugreen Bluetooth adapter is very easy, right? It is worth having. If you are interested in this Bluetooth adapter, more information can be achieved in Ugreen official website or Amazon. Let us do it now!

UGreen Company
UGreen Company

UGreen is a famous electronics brand. We specialize in phone accessories, audio & video cables, USB-C adapters, power banks, networking devices. Join us now to win a FREE latest USB-C Hub.

5 Responses

Damien chevallier
Damien chevallier

January 13, 2020

Problème, device distance inferior at 0.5 Meyer not connect… It’s possible expand signal ?
Thx and sorry for m’y english.

Jerome yah
Jerome yah

December 28, 2019

Is the download for the driver damaged? I cant acess the file after downloading. Do i even need to download to connect an xbox controller to my pc?


December 07, 2019

Ugh don’t install the driver if you don’t have to, it’s plug and play I can confirm this. It just made my device malfunction in the process. Only resort to installing the driver if the dongle doesn’t work as you plug it.

Saruuljargal Bayarsaikhan
Saruuljargal Bayarsaikhan

December 02, 2019

Ishaq Bin Yaseen same here,

Ugreen please fix or recommend solution for this issue, thanks

Ishaq Bin Yaseen
Ishaq Bin Yaseen

October 24, 2019

Why Every time I want to make connect my headset to CSR 4.0 need to use CSR Bluetooth icon then open service then connect A2DP (Sink)
on my pc -windows 10.
But my headset connected automatic to my HUAWEI phone.
I use HUAWEI Headset.
Can you help me?

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