1Mii SafeFly Dual Bluetooth Adapter 3.5mm
Editor's Pick:Use your own Bluetooth headphones on long-haul flights by plugging the adapter into the 3.5mm jack on the seatback screen to convert wired signal to wireless. It can connect to two pairs of headphones simultaneously, so you can watch a movie with the person next to you without any interruptions. The OLED screen displays connection status and volume without having to guess blindly. A full charge lasts long enough for a transoceanic flight, and if you forget to charge, just plug in a USB-C cable to use it while charging.