Upgrade your devices with the USB Bluetooth 5.3 Adapter Transmitter & Receiver. Offering faster pairing, stable connectivity, and low-latency performance, this dongle allows you to easily connect Bluetooth-enabled devices such as headphones, speakers, keyboards, mice, and game controllers. Compatible with both Bluetooth 5.3 and 5.1 standards, it ensures efficient power usage and strong wireless signal transmission. Perfect for PC, laptop, and other USB-enabled devices, this compact dongle transforms your setup into a fully wireless experience. Key Features: Latest Technology: Bluetooth 5.3 with backward compatibility to 5.1/4.0/3.0 Dual Mode: Works as both transmitter and receiver for versatile use Low Latency: Smooth, lag-free audio and data transmission Plug & Play: Easy installation with USB connection Compatibility: Supports PC, laptops, speakers, headphones, keyboards, mice, and gamepads Stable Connection: Strong wireless range and interference-free signal Compact Design: Small, lightweight, and portable