[Bone Conduction Technology] - Adopting the advanced bone conduction technology that transmits sound waves through cheekbones to your inner ears directly instead of air, earphones could maintain the fidelity of the sound max and less loss during transmission

[Keep Awareness of Surroundings] - Bone-conduction headphones & Open ear design makes you hear your surroundings while listening to music or audiobooks. Safer during running or cycling outdoor

[Sports Headphones with IPX6 Sweat-Proof] - With an IPX6 waterproof rating makes this headset an ideal sports headset for workouts, fitness, and running

[Quality Sound & Microphone] - Upgraded Bone Conduction Driver could deliver a premium audio experience with a wide dynamic range and richer bass. Built-in Noise-canceling Microphone for the hand-free call gives HD talks with others when doing exercise or driving

[Five-Hour Battery Life] - More than 5 hours of continuous music, audiobook, podcasts on a single charge. Built-in Bluetooth 5.0 could achieve a fast and stable connection under 32ft(10m)