Multifunctional 2in1 Bluetooth Transmitter and Receiver Experience speed, stable, and lowlatency wireless audio with the latest Bluetooth 5.3 technology. This versatile adapter works both as a transmitter and a receiver, enabling seamless audio connections between devices without the need for cables. for use with TVs, airplanes, and portable audio systems, it allows you to wirelessly connect headphones or speakers for enhanced convenience. Key Benefits and Features: Bluetooth 5.3 technology for faster transmission speeds, reliable connections, and reduced audio delay. Functions as both a transmitter (TX mode) and receiver (RX mode) for flexible usage. Ideal for TV viewing, inflight entertainment, or connecting nonBluetooth devices to Bluetooth headphones or speakers. Compact, portable design ensures easy use at home, on flights, or on the go. Dual Device Pairing for Shared Listening Connect up to two Bluetooth devices simultaneously. This feature allows you to switch between audio sources or share music and videos with another person. for family and friends during flights, long trips, or shared gaming sessions—so everyone can enjoy the same audio wirelessly without disturbing others. Simple and Reliable Headphone Connection In TX mode, plug the adapter into your TV, airplane seat audio jack, or other compatible audio source using the included 3.5 mm AUX adapter. Pair it with your Bluetooth headphones for crystalclear wireless sound up to 10 meters away. This ensures freedom of movement without sacrificing audio quality, whether watching TV at home or enjoying inflight entertainment. Wide Compatibility for Multiple Devices Suitable for a wide range of audio equipment, including: Bluetooth and wired headphones Wireless speakers Fitness equipment with audio outputs Smartphones and tablets Gaming consoles Car audio systems Practical Use Scenarios: 1. Inflight entertainment – Connect directly to the airplane's audio jack and enjoy wireless headphones without tangled cables. 2. Home TV viewing – Watch movies or shows without disturbing others by wirelessly transmitting TV audio to your headphones. 3. Fitness sessions – Stream music wirelessly from gym equipment to your Bluetooth headphones during workouts. With its universal compatibility, straightforward operation, and advanced Bluetooth 5.3 performance, this 2in1 Bluetooth transmitter and receiver offers a reliable solution for transforming wired audio sources into wireless experiences wherever you go.