Sporty, sleek, and innovative, these Shokz OpenRun headphones feature Bluetooth connectivity for wireless freedom and bone-conduction technology so you can enjoy incredible sound without covering your ears. They’re lightweight and comfortable and boast an IP67 waterproof rating to stand up against rain, snow, and sweat from your toughest workouts. | Shokz OpenRun Bone Conduction Open-Ear Bluetooth Headphones - Black