【2 in 1 Bluetooth Transmitter Receiver】Seamlessly adapt to any audio environment with our cutting-edge 2-in-1 Bluetooth transmitter and receiver functionality. From airplanes and TVs to gyms, car stereos, and gaming consoles, our transmitter caters to your diverse audio needs, elevating your audio journey to unprecedented heights. | 【Dual Connection Capability】 Whether you're transmitting or receiving, our Bluetooth adapter for airplane effortlessly connects to two devices at once, allowing you to share your audio bliss with a friend or loved one. Revel in the joy of synchronized sound, creating unforgettable audio moments together. | 【Enhanced Bluetooth 5.3 Technology】Immerse yourself in a realm of flawless audio transmission. Our Bluetooth transmitter for tv harnesses the cutting-edge Bluetooth 5.3 technology, ensuring unrivaled stability, seamless compatibility, and an impressive range of up to 33 feet. Say goodbye to audio dropouts and enjoy uninterrupted, high-quality sound. | 【Long Battery Life】 Our airplane Bluetooth adapter for headphones boasts an impressive battery capacity, enabling up to 16 hours of continuous usage in transmitter mode and up to 13 hours in receiver mode. It can be fully charged in one hour. Please fully charge it before taking off to avoid affecting your use experience. | 【Easy to Use】 Our radio Bluetooth transmitter seamlessly pairs with any device featuring a standard 3.5mm audio jack【Also equipped with Dual 3.5mm Adapter】, ensuring a hassle-free setup. Upon powering on, it automatically connects to your headphones or speakers. For optimal pairing performance, we recommend minimizing interference by turning off nearby Bluetooth devices, such as smartphones. | Note: Before connecting to our headphone receiver, just open the Air Pods case and long-press the button on the back to activate pairing mode. 【Please note that our product is not suitable for professional electronic musical instrument transmitter/receiver applications.】