What Are Bone Conduction Headphones? | Sound Through Your Bones

If you’ve ever held a tuning fork to your skull and heard it ring, you understand bone conduction. These headphones use mini transducers that rest on your cheekbones, sending vibrations straight to your inner ears without covering them. The ear canal stays completely open, which means you hear your audio and the world around you at the same time. That’s the core appeal—situational awareness that traditional earbuds simply can’t provide.

Shokz, the leading brand in this space, describes the mechanism clearly: transducers rest on the cheekbones and bypass the eardrums, using mini vibrations to deliver sound. It’s not a gimmick—bone conduction is a natural part of how you hear, since sound travels through both the eardrums and bones simultaneously.

How Do Bone Conduction Headphones Work?

The physics is different from traditional headphones, but the result is the same audio experience. Standard earbuds and over-ear models use air conduction—sound waves travel through the ear canal and vibrate the eardrum. Bone conduction skips that route entirely.

Instead, the headphones’ transducers sit against your cheekbones and vibrate the bone itself. Those vibrations carry directly to your cochlea and inner ear. Your eardrum never gets involved. That’s why your ears stay wide open—nothing blocks them, so ambient noise like traffic, conversation, or children playing still reaches you naturally.

Shokz’s higher-end models refine this further. The OpenRun Pro 2 uses DualPitch™ technology, pairing a decoupled bone conduction driver with a separate air conduction driver to blend the two methods for fuller sound. Even entry-level models like the OpenMove apply the same bone conduction principle, and the OpenComm line uses the company’s patented 7th generation bone conduction technology—evidence this isn’t a new science, just one that keeps improving.

Bone Conduction For Hearing Loss: What It Can And Can’t Do

People with hearing aids can wear Shokz headphones comfortably and still hear audio from a connected device. The open-ear design leaves room for hearing aids without feedback or pressure. But that’s where the benefit ends.

For people with hearing loss, bone conduction only delivers the audio fed from the connected mobile device—it amplifies nothing from the world around you. Shokz explicitly does not claim to restore hearing. These are consumer headphones, not medical devices and not PPE. They won’t protect your hearing in loud environments, and they’re not designed to act as a hearing-assistance device. Treating them as either is unsupported by the company’s documentation.

One common question is whether they’re safe to drive with. Shokz states they are “in theory” safe and legal while driving because they don’t block your ears. That open-ear design keeps you aware of sirens and horns. Still, local laws vary—check your state’s rules on headphones while driving before relying on them.

What Features Do They Offer?

Every wireless Shokz model works as a stereo headset with any Bluetooth-enabled device—phone, tablet, PC, or Mac. Audio and voice both come through clearly, and all wireless models include dual noise-canceling microphones for calls.

The wired Sportz M3 takes a different path: it connects over a standard 3.5mm jack to a PC or Mac for stereo audio, and can handle calls when plugged into a smartphone. That’s a useful option if you prefer a wired connection or an older device lacks Bluetooth.

If you’re weighing which model fits your routine, our roundup of the best bone conduction headphones breaks down the top picks side by side.

Care, Durability, And The Rebranding Worth Knowing

Shokz headphones are not waterproof. They’re coated to repel sweat and moisture, so workouts and light rain are fine, but submerging them or leaving them in wet environments will damage them. The OpenSwim model is the exception, designed for pool use—but for everything else, treat moisture as the enemy.

Setting up a Shokz headset is straightforward. For the OpenComm2, put the headset on, hold the volume+ button for 5–7 seconds until the LED flashes red and blue and the device announces “pairing,” then select “OpenComm2 by Shokz_II” in your Bluetooth settings. For multipoint pairing—connecting two devices at once—enter pairing mode, then hold the multifunction button and volume+ together for 3 seconds to enable it, pair the first device, power off, and re-enter pairing mode for the second.

One naming note: AfterShokz rebranded to Shokz. If you see the old name on older reviews or listings, it’s the same company.