The gadget making long flights bearable

I get it. Adding yet another gadget to your packing list, especially if you’re committed to one-bag travel, sounds like the opposite of minimalist discipline. You’ve already debated chargers, power banks, noise-cancelling headphones, and whether you really need a second pair of shoes. So why throw a Bluetooth adapter into the mix? But hear me out, or at least the experts. A tiny Bluetooth adapter, often smaller than a lighter you intentionally left at home, can quietly become the most useful tech companion on a long flight, making hours in the air a little more bearable.