Bone conduction headphones are designed to deliver sound through vibrations sent directly to your cheekbones, keeping your ears open to surrounding sounds. They are popular among runners, cyclists, and outdoor enthusiasts because they improve awareness and comfort during workouts. Unlike traditional earbuds, they reduce ear fatigue and can be safer for outdoor activities. Many modern models also offer Bluetooth connectivity, waterproof designs, and long battery life, making them ideal for sports, travel, and everyday use.