FiiO expands its 2025 lineup with the FT13 closed-back headphones, B15 R2R DAC, and Air Link Bluetooth transmitter—bringing premium sound, smart design, and hi-res performance to every listener.

The audio brand FiiO has announced ed the launch of three new products. the FT13 wooden headphones, B15 R2R desktop DAC, plus the AirLink, a major smartphone upgrade.

To test Bluetooth trackers, I attached them to my keys, slotted them into either my wallet or the pockets of my laptop case and handbag. I needed to see how quickly and easily they would alert me when ...