Osmo BoneTone Pro

Protect your hearing without missing a beat.

Conventional headphones push sound waves directly against your eardrums, risking long-term damage and leaving you "blind" to your environment. BoneTone Pro utilizes CheekWave Acoustic Transfer Technology—precision transducers that send clear, rich audio through your cheekbones directly to the inner ear. By bypassing the eardrum entirely, you stay fully aware of approaching traffic and nearby conversations while enjoying a premium, private soundtrack.

Engineered for the extremes.

Our Titanium Flex-Frame is designed for those who push their limits. Whether you’re a cyclist navigating city streets or an ultramarathoner on an 8-hour trail run, this featherweight frame bends and flexes to fit you perfectly. It’s built to survive impacts and snap back into shape instantly. Best of all, because nothing enters your ear canal, "ear fatigue" is officially a thing of the past.

Power that outlasts your longest day.

Don't let a low battery cut your commute or workout short. BoneTone Pro delivers 10 hours of continuous, crystal-clear playback. With Type-C fast charging, you can go from zero to full in just 90 minutes. In a rush? A quick 10-minute charge provides over an hour of listening time, ensuring your music is always ready when you are.