Open Ear HeadphonesOpen-ear design achieves superior music experience and buds-free, compared with in-ear or bone conduction headphones. No blockage of the ear canal, and no pain or damage to hearing. Wear securely and comfortablely on your ears, perfect for running, workout, and outdoor sports.Superior High-Quality SoundBuilt-in 16.2mm dynamic speaker provide crystal-clear HD stereo sound, call quality and smoother music playback. Our open headphones offers a rich and consistent listening experience at any volume, bringing an unprecedented powerful sound field experience.Secure and Comfortable FitSuper lightweight and ergonomic silicone earhooks ensuring a secure, comfortable fit achieves the perfect combination of comfort and stability. Long-term strenuous exercise will not fall off or put pressure on the ear. Feel comfortable wearing the open headphones, whether you are sports, daily travel, meeting or working from home.Sense Your SurroundingsOpen ear headphones rest on your ears without covering them and keep your ears open, you can hear your music and your surroundings at the same time. Hear approaching cars, bicycles, and family members while listening to music when jogging or working, knowing you are safe and alert for changes in your environment.Up to 60 Hours Playtime1000mAh large capacity battery case supports 4 times fully charging for the open ear earbuds and let you enjoy more than 12 hours continuous music or 10 hours talking time on a single charge. Only takes 1.5 hours to fully charged. Actual playtime may vary depending on usage and environment.