The iBrain FC08 AirTube Anti-Radiation Headset is an over-ear USB-C headset that uses patented Air Tube technology to increase the distance between electronics and your head. Instead of placing loudspeakers and wiring directly in the ear cups, sound is delivered through flexible hollow air tubes, helping to reduce EMF exposure to the ears and brain compared with standard wired or Bluetooth headphones. According to manufacturer testing, this design can reduce radiation along the audio path by up to 99%. The comfortable over-ear design provides passive noise isolation, while the in-line microphone and controls make it ideal for phone calls, Zoom and Teams meetings, podcasts and everyday listening on modern USB-C phones, tablets and laptops. It’s a practical choice if you’re EMF-conscious or experience electrohypersensitivity (EHS).