Ugreen Gigabit 10/100/1000Mbps PCI Express Network Adapter (UG-30771)

The UGREEN USB‑A Bluetooth 5.0 Adapter – CM390 – UG‑80889 is a compact, plug‑and‑play dongle designed to add seamless Bluetooth 5.0 connectivity to any USB‑A laptop or desktop. With fast pairing, enhanced range, and low-latency performance, this adapter is ideal for wireless audio streaming, file transfers, and peripheral connections. It supports a broad range of Bluetooth profiles and delivers reliable compatibility, perfect for upgrading older systems or creating a flexible, wireless desktop setup.

Product Features

Bluetooth 5.0 Adapter

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, a great partner for Xbox/PS4/PS5 controllers, home theater, mouse, keyboard, and more.

Stable Without Delay

Even at a distance of 20 meters, the UGREEN PC Bluetooth adapter can also achieve delay-free transmission with the EDR technology, making you one step ahead when playing games and enjoying a convenient and easy Bluetooth life.

Wide Compatibility

UGREEN USB Bluetooth dongle is compatible with Windows 11, 10, 8.1, and 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.

Product Specifications

• Model: CM390 (UG‑80889)
• Interface: USB 2.0 Type‑A male
• Bluetooth Version: 5.0
• Profiles Supported: A2DP, AVRCP, HFP, HSP, HID, SPP
• Data Rate: Up to 3 Mbps
• Range: Class 2 up to 10 m (33 ft)
• Frequency: 2.4 GHz ISM band
• LED Indicator: Bluetooth activity LED
• Compatibility: Windows, macOS, Linux, ChromeOS
• Security: Supports AES Encryption, Secure Simple Pairing (SSP)
• Dimensions: Approx. 19 × 15 × 6 m
• Weight: ~2 g