A warm reminder: If your computer lacks a CD-ROM drive, access the Bluetooth driver through the GAROGYI web URL, mirroring the content found on the CD. Web URL: dropbox.com/s/3ktdqbq7egr50ee/Rtl5.3%20Driver.zip?dl=0 ?Dear valued customer?:If you encounter any issues during the usage of our services, please feel free to reach out to us at any time. We have a dedicated team of professionals ready to assist you. Please contact us through the platform's email for your convenience. We sincerely appreciate your understanding.Sincerely,GAROGYI. ? Utilize the USB 2.0 interface for enhanced compatibility, in an ultra-compact design for effortless portability. (compatible with USB 3.0). ? Achieve full backward compatibility, accommodating Bluetooth 2.0, 2.1, 3.0, 4.0, 5.0, and 5.1 specifications. ? Embrace ultra-low latency for lightning-fast connections, coupled with intelligent sleep and wake functions for energy efficiency. Benefit from 24-bit CRC (Cyclic Redundancy Check) for interference resistance and adaptive frequency hopping to minimize interference. ? Access original manufacturer driver management software: REALTEK's user-friendly, robust software supports various application program extensions. ? Enjoy heightened transmission rates: Achieve a swift 3Mbps data transmission, ideal for high-speed file and audio transfers. ? Experience extended transmission distances: Reach up to 10-20 meters with an ultra-long, unobstructed signal range. ? Powered by Taiwan's Realtek 5.3 chip, in full compliance with Bluetooth 5.3 specifications, offering dual-mode low-power transmission. ?Dear valued customer?:If you encounter any issues during the usage of our services, please feel free to reach out to us at any time. We have a dedicated team of professionals ready to assist you. Please contact us through the platform's email for your convenience. We sincerely appreciate your understanding.Sincerely,GAROGYI. For Windows 11, 10, and 8.1, it's usually a plug-and-play experience—no drivers needed. While Windows 7 might sometimes require manual driver installation, most systems follow the plug-and-play approach. If your system doesn't automatically recognize the adapter, you can manually install the driver to assist detection. Just a friendly reminder: If your computer lacks a CD-ROM drive, you can obtain the ?Bluetooth driver from GAROGYI's website?: dropbox.com/s/3ktdqbq7egr50ee/Rtl5.3%20Driver.zip?dl=0. Introducing the GAROGYI 5.3 Bluetooth adapter, a cutting-edge addition renowned for its exceptional speed and compatibility. Seamlessly integrating with Windows 7, 8.1, 10, and the latest Windows 11, it becomes your gateway to a connected experience. Windows 8.1, 10, and 11 offer effortless setup—no drivers required. Elevate your computing interactions as you wirelessly link headphones, speakers, mice, keyboards, smartphones, and printers for fluid audio, data, and image transfers.