The Baseus car receiver is small and compact, making it easy to take with you anywhere. It allows you to listen to music wirelessly. You can also use it as a hands-free device by connecting it to the AUX port of your car radio and pairing it with your smartphone via Bluetooth. The receiver reduces interference and enables you to receive only clear and high-quality sound. Bluetooth 5.0 ensures fast audio transmission and stability up to 10 meters. The receiver provides consistent and uninterrupted sound quality, allowing you to connect it to a wireless speaker, a car, or headphones (in both wired and wireless modes) without losing high sound quality. You can easily operate it with one hand. The Baseus Wireless Receiver has a built-in lithium battery that lasts for 10 hours of operation on a single charge.