The best wireless headphones and best true wireless earbuds let us enjoy audio content without being tethered to our laptop, smartphone or tablet. But as convenient and packed with features as they ...

You’ll find plenty of Bluetooth transmitters on Amazon that will let you connect your wireless headphones or earbuds to an airplane’s seatback entertainment systems, but few do double-duty as a ...

As I conceptually discussed last May, following up with a teardown nearly a year later (and earlier this year), master flash units mated to cameras’ hot shoes are often also capable of, whether via IR ...