AftershokzSportz M3s are the only sports stereo headphones that allow you to tune in to mobile devices for music and other audio without tuning out the world around you

SAFE Ears are never blocked, providing maximum situational awareness through music or other audio.

COMFORTABLE Bone conduction technology delivers stereo sound without nesting anything inside or covering the ears.

EVERYDAY STRONG Durably built to power through daily sweat sessions and wicked weather.

FEATURES: 

• Bone conduction technology delivers sound through cheekbones
• OpenFit(TM) design provides unmatched situational awareness and eliminates ear fatigue 
• Sweat and moisture resistant 
• 12 hour battery life
• PremiumPitch(TM) guarantees the finest bone conduction audio
• Noise cancelling microphone excludes surrounding noise, effectively enhancing speech
• Hassle-free two-year warranty

We think these headphones work very well for running, but also cycling. Awareness

of your surroundings while listening to music or calls.