Ugreen CM591 Bluetooth 5.3 Adapter Nano USB Dongle

Ugreen CM591 Bluetooth Adapter

The Ugreen Bluetooth 5.3 Adapter provides a high-performance wireless interface for Windows-based computing environments. This hardware utilizes the Actions ATS2851 chipset to deliver stable data throughput and low-latency communication between the host PC and peripheral devices. It supports Link Manager Protocol (LMP) version 12.513, ensuring compatibility with the latest wireless standards. This nano-sized dongle enables legacy desktop systems to access modern wireless protocols without requiring internal hardware upgrades or complex configurations.

Key Features

• Bluetooth 5.3 Architecture
  This version integrates Enhanced Data Rate (EDR) and Bluetooth Low Energy (BLE) to optimize power consumption.

• Simultaneous Multi-Device Support

  • Connects up to seven distinct devices concurrently.
  • Maintains independent data streams for keyboards, mice, and audio.

• Extended Transmission Range
  The internal antenna supports a maximum line-of-sight operating distance of up to 20 meters in open environments.

• Broad Protocol Support

  • A2DP and AVRCP for high-fidelity wireless audio transmission.
  • HID and PAN for input devices and personal area networking.

Specifications

What’s in the Box

• Ugreen CM591 Nano USB Adapter
• User Manual
• Driver Information Card

Why Choose This Interface

• Automated driver installation on Windows 10 and 11 simplifies deployment across corporate workstations.
• The compact nano form factor prevents physical interference with adjacent USB ports on laptops or server rear I/O panels.
• Advanced frequency hopping algorithms minimize interference from 2.4GHz Wi-Fi signals in dense office environments.
• Low-latency audio profiles ensure synchronization during video conferencing and VOIP applications.
• The integrated lanyard hole facilitates asset management and reduces the risk of loss for mobile professionals.