EXPERIENCE OPEN-EAR LISTENING: Mezzo+ rests outside your ears and utilizes bone conduction technology to send sound waves via tiny vibrations through your cheekbones to your inner ear. OPEN-EAR DESIGN: With nothing in your ears, experience a pain-free listening experience. Ergonomic design loops over the ear, ensuring your headphones stay put. Listen to music, while also being safe and aware of the world around you. FAST-CHARGING BATTERY: Enjoy up to 7 hours of battery on a single charge. Plus, 10 minutes of charging delivers 5 hours of listening. ENC NOISE-CANCELING MICS: Experience crystal-clear calls with no background noise for uninterrupted communication. IPX6 WATER RESISTANT: Enjoy your adventures with IPX6 water resistance, ensuring your headphones withstand heavy weather and sweat.