The Yealink BT51 USB-C Bluetooth Dongle is a practical accessory for headsets that enables seamless connectivity to various devices. With its compact design and black color, the dongle blends harmoniously into any environment. Made from durable plastic, it is designed for indoor use and offers reliable performance. The dongle features a USB-C port that ensures easy and quick connections to compatible devices. It is specifically optimized for use with Yealink headsets BH76 and BH72, making it an ideal addition for users of these models. The BT51 dongle provides a stable Bluetooth connection, ensuring clear audio transmission, making it particularly suitable for professional applications where high audio quality is required. Sold as a single unit, the dongle is a practical solution for anyone looking to expand their headset functionality.