Waterproof bone conduction headphones are the perfect choice for outdoor or water workouts. They offer an ideal balance of music experience, call management, and environmental awareness. Thanks to bone conduction technology, sound is transmitted through the skull, leaving your ears free to hear important sounds from your surroundings, such as traffic, warning signals, or conversations—an ideal feature for swimmers, runners, and cyclists who want to train safely. With IPX8-certified water resistance, these headphones can be used while swimming or in the rain. The powerful 11-hour battery life makes them perfect for long workouts, and with just two hours of charging, they are quickly ready again. Additionally, the built-in 32 GB memory provides space for playlists and podcasts, making it easy to enjoy your favorite music even without a smartphone—perfect for those who want to leave their phone at home. The ergonomic and lightweight design offers a comfortable fit that adapts to different head shapes without causing discomfort. The intuitive touch controls make it easy to manage playback, volume, and calls with a simple tap, while compatibility with voice assistants like Siri and Alexa adds extra convenience. In short, these bone conduction headphones combine comfort, safety, and freedom, allowing athletes to reach their goals without losing touch with the world around them. Specifications: Battery life: Up to 11 hours Battery: 150mAh Bluetooth: 5.3 Connection: USB-C Material: ABS Protection class: IPX8 Charging time: 2 hours Impedance: 8 Ohm Range: 10 meters Sensitivity: 86 ± 3 dB Volume control: Yes