["High-Fidelity Sound and 88Hrs Playtime: These open ear headphones featured with 16.2mm audio driversdelivering crystal clear sound with detailed highs mids and lows. Whether youre listening to music watching videos or taking calls you can enjoy exceptional sound quality that enhances every audio experience.These Bluetooth earbuds offer up to 88 hours of total playtime with charging case and 8 hours on a single charge suitable for long trips daily commutes and extended workouts" Ergonomic Design for Comfort: Experience a unique open ear headphone design that allows you to immerse yourself in the music world. Our wireless headphones are equipped with multiple adjustable angles to provide a tailored fit to different ear shapes. This design ensures a comfortable wearing experience and allows you to enjoy every detail of your music for a long time Experience True Wireless Freedom: Uses advanced 5.3 Bluetooth technology to ensure wireless headphones provide a low latency connection freeing you from tangled cords and cables. With a Bluetooth range of 10 meters you can enjoy freedom of movement while still enjoying clear sound quality. Multi-function touch buttons free your hands and manage your audio and calls with a simple tap on the earbuds control music playback volume and answer calls "Open Ear Design For Various Scenarios: Open Earbuds are made of lightweight PC material IPX7 waterproof and each earphone weighs only 12g You wont even feel the weight when you wear them. These headphones are versatile and can meet the needs of multiple scenarios such as running sports and workouts swimming making them an ideal companion for your daily life" Easy ControlMaintain Situational Awareness and Safety:Audio playback and calls can be controlled directly on the built-in touchpads truly freeing your hands without additional phone operation.When in motion open ear headphones make you keep safe with improved awareness of pedestrians and traffic. When in the office open ear headphones make you interact with your colleagues while hearing your favorite song. When at home open ear headphones make you stay connected to your family and friends without missing any important messages]