Question 1

Is the UGREEN CM390 USB Bluetooth 5.0 Adapter compatible with Windows 11?

Accepted Answer

No. Official support includes Windows 7, Windows 8.1, and Windows 10 only. Windows 11 compatibility is not specified, so functionality cannot be confirmed without official confirmation.

Question 2

Can the UGREEN CM390 connect multiple Bluetooth devices together?

Accepted Answer

Yes. It supports up to five Bluetooth devices simultaneously, including keyboards, mice, headsets, speakers, and controllers within supported Bluetooth profiles.

Question 3

Does the UGREEN CM390 support Bluetooth headphones and speakers?

Accepted Answer

Yes. It supports A2DP and HSP profiles, allowing audio streaming and headset communication with compatible Bluetooth headphones and speakers.

Question 4

What is the maximum wireless range of the UGREEN CM390?

Accepted Answer

The adapter supports up to 20 meters of transmission distance without obstruction. Physical barriers and wireless interference can reduce effective range.

Question 5

Does the UGREEN CM390 USB Bluetooth 5.0 Adapter work with Apple devices?

Accepted Answer

No. This adapter does not support Apple devices or macOS systems. It is designed exclusively for supported Windows operating systems.

Question 6

Does the UGREEN CM390 overheat during long usage?

Accepted Answer

No overheating issues are expected. The ABS housing and low-power Bluetooth design help manage heat during extended daily use.

UGREEN CM390 USB Bluetooth 5.0 Adapter

Key Features

Technical Specifications

General Information

Bluetooth & Wireless

Supported Profiles

System Compatibility

Physical & Build

Usage & Environment

Warranty information

FAQs

Is the UGREEN CM390 USB Bluetooth 5.0 Adapter compatible with Windows 11?

Can the UGREEN CM390 connect multiple Bluetooth devices together?

Does the UGREEN CM390 support Bluetooth headphones and speakers?

What is the maximum wireless range of the UGREEN CM390?

Does the UGREEN CM390 USB Bluetooth 5.0 Adapter work with Apple devices?

Does the UGREEN CM390 overheat during long usage?

Popular Products

UGREEN CM390 USB Bluetooth 5.0 Adapter

Key Features

Technical Specifications

General Information

Bluetooth & Wireless

Supported Profiles

System Compatibility

Physical & Build

Usage & Environment

Warranty information

FAQs

Is the UGREEN CM390 USB Bluetooth 5.0 Adapter compatible with Windows 11?

Is the UGREEN CM390 USB Bluetooth 5.0 Adapter compatible with Windows 11?

Can the UGREEN CM390 connect multiple Bluetooth devices together?

Can the UGREEN CM390 connect multiple Bluetooth devices together?

Does the UGREEN CM390 support Bluetooth headphones and speakers?

Does the UGREEN CM390 support Bluetooth headphones and speakers?

What is the maximum wireless range of the UGREEN CM390?

What is the maximum wireless range of the UGREEN CM390?

Does the UGREEN CM390 USB Bluetooth 5.0 Adapter work with Apple devices?

Does the UGREEN CM390 USB Bluetooth 5.0 Adapter work with Apple devices?

Does the UGREEN CM390 overheat during long usage?

Does the UGREEN CM390 overheat during long usage?

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