2-in-1 Bluetooth Transmitter and Receiver: Ugreen's 60300 serves as both a transmitter and receiver, supporting both TX and RX modes. RX mode can connect to two devices like car and home stereos, while TX mode supports a single device such as a TV or PC.

Bluetooth 5.1 Technology: Benefit from a stable 10m connection with Bluetooth 5.1. This USB Bluetooth Adapter supports the SBC codec, delivering clear and enjoyable sound for both listening and speaking. Please note that phone calls are supported only in RX mode, not TX mode.

Plug & Play Convenience: No need to install drivers for any compatible device. Simply connect both the 3.5mm and USB-A ports, and you can directly pair it with your Bluetooth devices. The setup is easy and convenient.

Wide Compatibility: Compatible with devices featuring 3.5mm and USB-A interfaces. Use RX mode for car stereos, home stereos, audio music streaming systems, amplifiers, speakers, and headphones. TX mode is suitable for TV, PC, desktop, MP3 players, MP4 players, switches, and more.

Compact & Portable Design: The ultra-compact size of this USB Bluetooth Adapter saves space and offers portability. Carry it easily wherever you go, thanks to its small footprint and lightweight design.