Atzeste USB Bluetooth 5.4 Adapter for PC, Bluetooth Dongle Receiver, Plug and Play, Nano Design, EDR & BLE, Supports Windows 11/10/8.1 for Desktop, Laptop, Keyboard, Mouse, etc

Upgrade your PC with fast, stable, and energy-efficient wireless connectivity using the Gopgoy Bluetooth 5.4 USB Adapter. Powered by the latest Bluetooth 5.4 technology with BLE low energy support, this compact USB Bluetooth adapter delivers lower latency, faster transmission speeds, and more reliable connections for your everyday devices. Backward compatible with Bluetooth 5.3/5.1/5.0/4.2/4.0/3.0/2.0 devices, it provides broad compatibility for both older and newer Bluetooth accessories. Designed with dual-mode dual-channel technology, it supports simultaneous connection of up to 7 Bluetooth devices, including headphones, speakers, keyboards, mice, printers, controllers, and smartphones. Enjoy smooth audio streaming, responsive control, and stable data transfer for work, entertainment, and gaming. With Class 2 wireless transmission technology, the adapter supports connection distances up to 20 meters in open environments, helping maintain strong and stable wireless performance with reduced interference. Simply plug the adapter into a USB 2.0 or USB 3.0 port for instant setup on Windows 8.1, 10, and 11 with no driver required. Windows 7 is also supported with driver installation. Its ultra-compact nano design allows the adapter to stay plugged into your laptop or desktop without blocking nearby ports, making it ideal for home, office, and travel use. Backed by a 3-Year Warranty for reliable long-term performance and worry-free use.