2-in-1 Transmitter Receiver:This versatile device supports both transmission (TX) and reception (RX) modes, In TX mode, it wirelessly streams audio from TVs, computers, or in-flight entertainment systems to Bluetooth headphones. When switched to RX mode, it functions as a Bluetooth car adapter, enabling smartphones to connect wirelessly to wired speakers or stereo systems.

Wide Compatibility ： This airplane Bluetooth receiver-transmitter is equipped with a dual 3.5mm adapter, making it an essential travel item for all in-flight entertainment systems. As an indispensable Bluetooth adapter for air travel, it can also connect to home TVs, tablets, computers, and any device with a 3.5mm jack or AUX interface.

low latency：It adopts the latest Bluetooth 5.4 technology and cutting-edge Qualcomm chipset, ensuring top-tier performance. It supports aptX-Adaptive and aptX-Low Latency, allowing for the transmission of high-quality audio with lower latency when used with listening devices that also support these codecs, thereby enhancing the overall user experience.

Extended Playtime: Engineered with ultra-low power consumption technology and a high-capacity 300mAh battery, our wireless Bluetooth transmitter delivers up to 30 hours of continuous playback on a single charge - ideal for long-haul flights and international travel. Certified by FCC/CE/RoHS/BQB safety standards, it achieves full charge in just 2 hours via Type-C port, serving as the perfect wireless companion for your headphones, tablets and mobile devices

calling function：This Bluetooth receiver-transmitter boasts a powerful calling function. With a built-in noise-canceling microphone, it enables clear conversations even in noisy environments. It supports one-touch operation, allowing you to easily answer and hang up calls. It is compatible with a variety of devices and offers a stable connection, making wireless calls efficient and convenient.

Premium Glass Design: Features an HD glass panel that embodies exquisite craftsmanship and premium quality. The sleek glass body enhances aesthetics while offering scratch resistance. Equipped with an HLD battery-level display for precise power monitoring, it ensures user-friendly operation—making this aviation Bluetooth transmitter the perfect stylish and reliable companion for an elevated in-flight audio experience