1.Open-Ear Design for Ultimate Comfort: Unlike traditional in ear headphones, Our 2025 open ear bluetootth headphones don't go into your ear canals for long-lasting comfort for extended use, allowing you to maintain situational awareness.This unique approach not only provides clear audio quality but also eliminates the risk of potential ear infections, fatigue, and discomfort. Stay and attentive with our open ear earbuds when driving,running and outdoors. 2.50 Hours of Playback and LED Digital Display: Each open ear wireless headphone can be used up for 7 hours for a single charge.With the charging case, the open ear earbuds can lasts for 50 hours. The case features digital display inside to show the case battery power and the earbuds charging status in real time,which can better control the power usage of the open ear headphones. 3.Comfort Fit for Active Lifestyles: Designed with lightweight and sleek ergonomic earhooks, our open ear headphones are engineered to perfectly fit the curves of your ears. They stay securely in place during intense activities such as running, hiking, cycling, walking, workouts, and commuting. With their secure fit, you can focus on your fitness without worrying about the earbuds falling off. IPX5 waterproof rating ensures they can withstand your workouts without damage from sweat. 4.Super Clear Sound & Stable Connection: Our air conduction bluetooth headphones deliver clear sound quality. Whether you're enjoying music, audiobooks, or making calls, you'll appreciate the exceptional audio clarity. Thanks to bluetooth 5.3 technology, these wireless earphones pair instantly when picked up and automatically reconnect for future use. Say goodbye to pairing hassles and hello to a stable and seamless listening experience.