The Avantree Audikast Bluetooth 5.0 Audio Wireless Transmitter is a versatile device that allows you to easily connect your TV or PC to Bluetooth-enabled headphones or speakers. With its advanced Bluetooth 5.0 connectivity, you can enjoy high-quality audio transmission without the hassle of cables. Designed specifically to fit PCs, this transmitter by Avantree is a convenient and reliable solution for enhancing your audio experience in a wireless and hassle-free manner.