UGREEN USB Bluetooth 5.3 5.0 Dongle Adapter for PC Speaker Wireless Mouse Keyboard Music Audio Receiver Transmitter Bluetooth

6 kr
SPECIFICATIONSBrand Name: UgreenOrigin: Mainland ChinaModel Number: CM591/CM390Bluetooth Standard: Bluetooth v5.3Certification: CECertification: FCCPackage: YesCertification: CE, FCC, SRRC, TELEC, UKCA, ICProduct Name: Bluetooth Adapter, USB Bluetooth 4.0, USB Bluetooth 5.0, USB Bluetooth 5.3, Bluetooth DongleType: Bluetooth Computer...
Color: Bluetooth 5.3
Ships From: CHINA
- +
Guaranteed safe checkout:
Orders ship within 5 to 10 business days.
Hoorey ! This item ships free to the US


Brand Name: Ugreen

Origin: Mainland China

Model Number: CM591/CM390

Bluetooth Standard: Bluetooth v5.3

Certification: CE

Certification: FCC

Package: Yes

Certification: CE, FCC, SRRC, TELEC, UKCA, IC

Product Name: Bluetooth Adapter, USB Bluetooth 4.0, USB Bluetooth 5.0, USB Bluetooth 5.3, Bluetooth Dongle

Type: Bluetooth Computer Adapter,USB Dongle

Function: Bluetooth Adapter for Computer,Bluetooth Adapter for PC

Usage 1: USB Bluetooth Receiver,Bluetooth Dongle 4.0,Bluetooth Dongle 5.0,Bluetooth Dongle 5.3

Usgae 2: Bluetooth Adapter,Wireless Bluetooth Adapter

Compatible with: Bluetooth 5.3 / 5.0 (only for win7/ win8.1/win10/win11)

Usage 4: Wireless Transmitter

Usage 5: USB Receiver,Adapter Bluetooth

Feature: Bluetooth Adapter for Wireless Mouse/Keyborard/Headphone/Stereo

Bluetooth protocol - 5.3: HSP, A2DP, AVRCP, DID, GAVDP, IOPT, PAN, HID

Bluetooth protocol - 5.0: HSP, A2DP, AVRCP, GATT, DID, GAVDP, DUN, IOP, ANU, SDP, HID

Transmission distance: 20m

Operating frequency: 2.400GHz-2.4835GHz

Bluetooth Standard: Bluetooth 5.3 / 5.0

Compatible Systems - Bluetooth5.3: Windows 8.1/10/11

Compatible Systems - Bluetooth5.0: Windows 7/8.1/10/11

Q: If your Bluetooth adapter does not work (there is a driver error problem), please use the following methods to solve it.
A: Since Windows 10 system has Bluetooth function which is the "Intel(R) Wireless Bluetooth" in this image,
So you need to right-click to disable the Bluetooth: "Intel(R) Wireless Bluetooth" and then re-plug our 5.3 Bluetooth adapter to try,
If you have other questions, you can contact our online customer service to solve the problem.

The USB bluetooth adapter can only be plugged into your desktop or laptop computer, and cannot be used on other devices such as a car.

Before using the product, please disable the Bluetooth of the computer itself, and uninstall the existing Bluetooth driver of the computer, and then install the driver of this product.

Bluetooth 5.3 Adapter

Enjoy wireless life fastly

Major Breakthroughs in Technology


The latest Bluetooth 5.3 technology, optimizes the transmission delay and connection defect problems of the old Bluetooth 5.0

Multiple Bluetooth Versions

Bluetooth 5.3, backward compatible with 5.1/5.0/4.0 devices

Diver-free for Win8.1 and Later

Only use on Windows computer

Save your USB Ports

Connect 5 devices simultaneously

Bluetooth Connection

Enjoy wireless life

Use for Wireless Keyboard and Mouse

Enjoy wireless working and game

Use for Data Tranfer

Transfer file instantly via connection

Up to 20M Transmission Distance

Faster and more stable transfer

Strict Safety Control

Each UGREEN product has undergone layers of security testing and passed multiple international security

Clear Indicative Status

Keep lighting when it works

Small & Anti-lost

Product Specifications

Package Display

Q: My PC Can't use this CD, how do I install the driver?

A: If your PC does not have a CD driver, please kindly download the driver from UGREEN official website. it is for free.

Download link:

Note: Before using the product, please disable the Bluetooth of the computer itself, and uninstall the existing Bluetooth driver of the computer, and then install the driver of this product

Q: Does the Bluetooth dongle support TV?

A: Sorry, this device will only work when plugged into supported Windows. Even though TVs, home theater equipment, and stereos have USB ports, they don't have the necessary drivers to support this adapter.

Q: Why do I get a driver error when I install the driver?

A: Maybe the built-in Bluetooth on the computer causes a conflict. Please disable the previous Bluetooth first.

Tips:Connect 5 devices wireless via Bluetooth 5.0 dongle at the same time, but music streams to only 1 audio device at a time.

How do I install the driver for Windows?

a. To install the driver, visit the UGREEN website, search “CM390” and download the driver in the "Support" section

d. Open file "", click through the following “Windows” file and click on “setup.exe” and finish the installation

Q: Can the USB Bluetooth adapter connect to the same device at the same time, such as two earphones?


A: No, you can connect 5 devices at the same time, but they must be different types of devices.

Q: Does the USB Bluetooth adapter support voice calls?


A: If your Bluetooth headset has a microphone function, it supports voice calls.


Q: Can the USB adapter be connected to Gaming Controllers such as PS/XBOX?


A: It only supports connected PS4, X BOX ONE S and later series Gaming Controllers. Bluetooth devices all have latency issues(Latency<250ms), If you need to connect game controller devices and have requirements for latency,

We recommend that you use a wired connection or a dedicated 2.4g adapter to achieve ultra-low latency and stability .

Q: Are BLE low-energy devices supported?

A: It is not compatible with BLE low energy Bluetooth devices in the Win7 system, but can be supported by Win8.1 and later systems.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis vulputate, lectus ac pretium maximus, magna neque fermentum arcu, ut pulvinar arcu erat vel massa. Pellentesque ac arcu blandit, vestibulum tortor eget, dictum magna. Curabitur sit amet metus nulla. Pellentesque et augue et urna volutpat vestibulum vitae eget ligula. Maecenas mi augue, faucibus scelerisque facilisis in, dignissim vitae justo. Sed venenatis lectus et leo malesuada iaculis. Nunc lacinia arcu id elementum rhoncus. Duis tempor, enim vel vulputate interdum, magna sapien lacinia enim, nec lobortis quam enim eu erat. Aenean faucibus ex vitae nibh accumsan ullamcorper. Sed a orci augue. Maecenas porttitor venenatis semper.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla luctus libero quis mauris vestibulum dapibus.

Maecenas ullamcorper erat mi, vel consequat enim suscipit at. Pellentesque a elit at elit

  • Lorem ipsum dolor sit amet

    Maecenas ullamcorper erat mi, vel consequat enim suscipit at.

  • Quisque in felis ut tellus

    Pellentesque a elit at elit auctor tempus sed vitae mi

  • Morbi blandit auctor

    Vestibulum sollicitudin tortor dui, quis aliquet sapien convallis sed.

  • Sed sit amet risus quis velit lacinia gravida.

    Aenean interdum elementum arcu. Vivamus purus lorem, semper quis libero et.

  • Morbi dictum orci neque.

    Curabitur vehicula tellus sit amet neque placerat, vel sagittis.


Free shipping order above $200

Learn More

Contact us 24 hours a day, 7 days a week

Learn More

Return it within 30 days for an exchange.

Learn More