RF Blocking Headphone Covers

PROVEN EMF REDUCTION – RadiArmor’s patent-pending RF Blocking Headphone Covers have been rigorously tested by RF Exposure Lab, a recognized leader in real-world RF testing that has contributed to the FCC’s SAR standards. Results demonstrated a real-world reduction of 98.0% at 2402 MHz, 97.6% at 2441 MHz, and 98.6% at 2480 MHz—frequencies commonly used by Bluetooth headphones and wireless headsets.

TARGETED USER PROTECTION – Many EMF protection products claim “99% shielding,” but those figures typically refer to the material itself—not the actual protection delivered to the user. RadiArmor’s design strategically positions our silver-infused, RF-blocking fabric between the Bluetooth source and your head. This “smart shielding” helps reduce your direct RF exposure by up to 98% without blocking outward signal or affecting connectivity.

MAINTAIN SOUND & SIGNAL – Enjoy peace of mind without sacrificing performance. Because our shielding is targeted, the rest of the earpad remains uncovered. This preserves your Bluetooth signal strength and crystal-clear sound quality, ensuring your calls and music remain uninterrupted by interference.

TWO SIZES FOR A PERFECT FIT – We now offer two sizes to cover most on-ear headsets and over-the-ear headphones. Please measure your earpad diameter to ensure the best fit:

• Medium: Ideal for most on-ear office headsets (Jabra Evolve, Poly Voyager, Logitech Zone) with earpads 5.5–8 cm (2.2–3.1").

• Large: Best for larger over-the-ear headphones with earpads 8–11 cm (3.1–4.3").

PREMIUM COMFORT & DURABILITY – Featuring a dual-layer design, these covers combine a soft, breathable outer fabric with a high-performance inner liner. They are flexible enough for all-day professional use and help extend the life of your headset by protecting the original earpads from daily wear and tear.