This compact 2-in-1 adapter is designed for use with both dual- and single-output 3.5mm jacks commonly found on aircraft entertainment systems. Key Features: • Use Your Own Headphones on Flights – Works with both wired and Bluetooth headphones. • Fits All Airline Jacks – Compatible with dual and single 3.5mm audio ports. • Bluetooth 5.3 – Stream wirelessly from in-flight entertainment or other devices. • Dual Mode – Choose Bluetooth or wired connection. • Low Latency Audio – Enjoy real-time sound with no lag. • 12-Hour Battery – USB-C fast charging in 2–3 hours. • Compact & Portable – Retractable design, perfect for travel. • Bonus: Compatible with Nintendo Switch and more. <a href="https://www.travelmall.com.sg/products/travelmall-airplane-pro-bluetooth-headphone-transmitter-with-foldable-dual-prong-jack" target="_blank">https://www.travelmall.com.sg/products/travelmall-airplane-pro-bluetooth-headphone-transmitter-with-foldable-dual-prong-jack</a>