Comprehensive Compatibility: This Bluetooth 5.4 adapter ensures seamless connectivity with devices supporting Bluetooth versions 5.4, 5.3, 5.1, and 5.0. It's designed to facilitate a stable and swift connection with a variety of Bluetooth-enabled devices such as keyboards, mice, and speakers, enhancing your wireless experience.Advanced Bluetooth Technology: Equipped with the latest Bluetooth 5.4 technology, this USB dongle offers superior wireless performance. It supports a broad range of Bluetooth devices, making it an ideal choice for transmitting high-quality audio and ensuring efficient data communication.Plug and Play Convenience: The adapter's USB 2.0 interface provides easy plug-and-play functionality, eliminating the need for complex installation processes. It's designed for user-friendly operation, allowing you to quickly connect your devices and enjoy enhanced connectivity without any hassle.Compact and Portable Design: Featuring a sleek, compact design, this Bluetooth adapter is highly portable. It can be easily carried in your laptop bag or pocket, making it the perfect accessory for on-the-go users who need reliable connectivity solutions at all times.Versatile Wireless Solution: This USB Bluetooth receiver is not just for computers and laptops. It can transform any PC into a Bluetooth-enabled hub, allowing you to connect Bluetooth headphones, speakers, and other peripherals, thus expanding your device's functionality.Description/Features:Choose from our range of Bluetooth adapters, each tailored to meet different performance and aesthetic needs. Our adapters are designed to ensure seamless connectivity and enhanced wireless communication. Whether for home or office use, select the model that best fits your requirements and enjoy a clutter-free, wireless environment.Specifications:Bluetooth 5.4 Adapter Features:Version: Bluetooth 5.4 (BLE, low power, low latency)Transmission Distance: Up to 20m in open environmentsSupported Protocols: A2DP,