UGREEN USB-A Bluetooth 5.0 Adapter – CM390

UGREEN USB Bluetooth adapter with the newest Bluetooth 5.0 is designed to efficiently connect all your Bluetooth-enabled devices. Allows you to enjoy a fast and stable connection instead of sitting around and waiting. And it is backward compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1.

5 Devices Connect Simultaneously
If you want to use a Bluetooth keyboard, mouse and headset simultaneously, the UGREEN Bluetooth Adapter for PC is perfect for you. You can connect up to 5 devices simultaneously without interfering, great partner for Xbox/PS4/PS5 controllers, home theater, mouse, keyboard, and more.

Stable Without Delay
Even at a distance of 20 meters, UGREEN PC Bluetooth adapter can also achieve delay-free transmission with the EDR technology, making you one step ahead when playing games, and enjoy a convenient and easy Bluetooth life.

Wide Compatibility
UGREEN USB Bluetooth dongle is compatible with Windows 11, 10, 8.1, 7 32/64 bit and offers Bluetooth function to Xbox/PS4/PS5 controllers, headsets, speakers, printers, keyboards, mice, mobile phones, and more. (Note: compatible with Xbox/PS4/PS5 controllers, not for Xbox/PS4/PS5)

Mini Size and Convenient
The small and light-designed UGREEN PC Bluetooth Adapter measures only 2IN*1IN*0.5IN. It won’t interfere with anything else you plug in at all, while making your computer look neat because of the tiny footprint.

What’s in the Box:
• UGREEN USB-A Bluetooth 5.0 Adapter – CM390
• Quick Guide

UGREEN USB-A Bluetooth 5.0 Adapter – CM390 Features

• ✅ Bluetooth 5.0 Technology
  Up to 2x faster and 4x wider range than Bluetooth 4.0. More stable, energy-efficient connections.

• ✅ Plug & Play on Windows 8/10/11
  Built-in drivers on Windows 10 & 11 ensure a seamless setup. Driver needed for Windows 7.

• ✅ Wide Compatibility
  Connect Bluetooth-enabled headphones, gamepads, mice, keyboards, printers, and more.

• ✅ Compact & Portable
  Mini design that fits easily into your laptop or PC without blocking nearby ports.

• ✅ Up to 20m Connection Range
  Reliable connectivity across rooms — ideal for Kenyan homes and offices with large spaces.

UGREEN USB-A Bluetooth 5.0 Adapter – CM390 Specifications

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UGREEN USB-A Bluetooth 5.0 Adapter – CM390 (FAQs)

Q1: Does this work on a desktop without built-in Bluetooth?
✅ Yes, it adds Bluetooth functionality to any Windows PC or laptop via USB.

Q2: Is it compatible with macOS or Linux?
❌ No, the CM390 is designed specifically for Windows systems.

Q3: Can I connect multiple devices at once?
✅ Yes, you can connect up to 5 Bluetooth devices simultaneously (e.g. keyboard, mouse, headset, speaker, etc.).

Q4: What’s the connection range?
✅ Up to 20 meters in open space. This may be reduced in environments with walls or interference.

Q5: Does it support audio and file transfer?
✅ Yes, it supports both Bluetooth audio (A2DP) and data (file) transfer protocols.