Experience seamless audio transmission with the YMOO 2.4Ghz Wireless Audio Transmitter Receiver Set - RT5066. This sleek black unit is designed to fit perfectly with audio receivers and provides a reliable wireless connectivity option. With a range of features including 1mii technology, this unit is perfect for anyone looking to enhance their audio experience. The unit quantity is one and it comes with a USB Bluetooth adapter/dongle for easy installation. Get ready to enjoy wireless audio transmission like never before with YMOO.