[RTL8761B.AddReg] HKR,,"DriverVersion",0x00010001,5.3.0.1
UGREEN manufactures the hardware casing and antenna , but the internal chipset is almost exclusively made by (specifically the RTL8761B chipset is common in their 5.3 adapters).
UGREEN, a well-known manufacturer of computer peripherals, offers a variety of Bluetooth 5.3 adapters. The most common model is the , but you might also come across models like the CM390 , BT301 , or BT503 depending on your region and specific use case. The core technology across these adapters remains the same: the latest Bluetooth 5.3 standard, which offers improvements in connection stability, data transmission efficiency, and power consumption compared to previous versions like 4.0 or 5.0.
If the device fails to install, check Device Manager for a "Generic" driver or check for Ugreen driver updates . driver ugreen bluetooth 53
Linux handles the UGreen 5.3 adapter with sublime elegance. The kernel module btusb (since Linux 5.15+) contains the quirk tables for Realtek/Actions chips. Upon insertion:
Navigate to the official UGREEN download portal: ugreen.com/pages/download .
Windows tries to be helpful by using one Bluetooth radio at a time, but it can get confused when two are present. When you plug in the UGREEN adapter, Windows can sometimes struggle to decide which radio to use, leading to errors or the adapter failing to function. The solution is straightforward: [RTL8761B
Common features of UGREEN Bluetooth 5.3 USB adapters
The Ugreen Bluetooth 5.3 adapter is a reliable, modern device that requires minimal user intervention on Windows 10 and 11.
This article will provide a comprehensive guide to understanding, obtaining, and installing the correct software for your UGREEN Bluetooth 5.3 adapter, along with solutions to common problems. The core technology across these adapters remains the
Choose your exact operating system (e.g., Windows 11 or Windows 10 64-bit).
Before plugging in the new adapter, remove all existing Bluetooth devices from your Windows "Devices and Printers" list. Step 2: Disable Onboard Bluetooth (If Applicable)
Supports simultaneous connection of up to 5 devices (e.g., mouse, keyboard, printer, headset, phone).