Dual Functionality for Maximum Connectivity: With Transmitter Mode, connect non-Bluetooth devices like TVs, gaming consoles, or MP3 players to Bluetooth headphones or speakers. Switch to Receiver Mode to stream audio from Bluetooth-enabled smartphones, tablets, or laptops to non-Bluetooth speakers, stereos, or car systems. | Seamless Bluetooth Integration: Enjoy fast and stable pairing with Bluetooth, ensuring minimal latency and excellent sound quality. This adapter delivers crystal-clear audio for a lag-free experience, perfect for movies, music, and gaming. | Rechargeable and Portable Design: The compact, lightweight adapter includes a built-in rechargeable battery that provides hours of uninterrupted use. Take it anywhere - perfect for travel, home setups, or upgrading your car audio system on the go. | Effortless Operation with Simple Controls: Intuitive buttons allow you to switch between Transmitter and Receiver modes easily. LED indicators provide clear status updates, ensuring you always know your connection mode at a glance. | Universal Compatibility for All Your Devices: Works with a wide range of devices, including TVs, gaming consoles, laptops, smartphones, car stereos, and wired speakers. The included AUX adds even more flexibility, ensuring compatibility with virtually any setup.