Experience seamless audio connectivity with the BT-11 Bluetooth 5.0 Audio Transmitter Receiver. This versatile device is designed to enhance your audio experience, whether at home or on the go. Advanced Bluetooth 5.0 Technology: Enjoy more stable and faster audio signal transmission with Bluetooth 5.0, providing you with superior music quality and crystal-clear sound. Dual Functionality: Easily switch between transmitter and receiver modes with a single button. This two-in-one feature allows you to upgrade non-Bluetooth devices, making them Bluetooth-enabled effortlessly. Wide Compatibility: Designed for audio devices with a 3.5mm audio interface, the BT-11 is compatible with smartphones, tablets, and other Bluetooth-enabled audio devices, ensuring broad usability. User-Friendly LCD Display: The clear LCD screen displays the connection status, making it easy to monitor. With a plug-and-play design, no drivers are needed, and it comes with both RCA and 3.5mm audio cables for added convenience. Long-lasting Battery Life: Equipped with a built-in 300mAh battery, the BT-11 offers 6-8 hours of working time, perfect for extended use. Its durable PVC shell is both strong and lightweight, making it easy to carry wherever you go. Upgrade your audio experience with the BT-11 Bluetooth 5.0 Audio Transmitter Receiver, the perfect solution for seamless wireless audio connectivity.