by Sarah JF Braley | October 31, 2019
Your high-end Bluetooth headset is great for flying -- except that it's incompatible with the old-school headphone connectors in your armrest. This brilliant gadget from RHA brings those old 3.5mm sockets into the 21st century. With a 16-hour battery life, it can power through even the longest flights with ease. Cost: $50.