【Open Ear Designe,Air Conduction Directional Acoustics 】 The Open ear wireless headphones utilize a non-intrusive design ,make that the earbuds donot go in your ear Canels，comfortable for long wear. Air conduction Directional Acoustics Technology delivers richer audio, great sound. 【Comfort & Secure Fit, Awareness of Surrounding】Open ear headphones wireless bluetooth earbuds with ergonomically designed with ear hooks, stay in place. Each ear hook is made from ultra-soft materials with a gentle finish for total comfort. The Open-ear design, stay connected with your surroundings while your enjoy the music. Great for working out, running, cycling, driving,walking or traveling.. 【Open Listening, Uncompromising Sound】The open-ear headphones bluetooth wireless earbuds featured a 16.2mm oversized, titanium-coated diaphragm for robust bass and true spatial audio. With LDAC technology support, it offers high-fidelity music and unexpected sound quality. 【30H Playback ,Power Your All Day】Enjoy 8 hours of playback on a single charge, extending to a total of 30 hours with the portable charging case. Moreover,the smart LED Power Display in the case ,which shows the remaining battery life in real-time. 【 Bluetooth 5.3 Technology & Crystal Clear Calls】Wireless earbuds feature the latest Bluetooth 5.3 technology, ensuring a fast and stable connection. You can enjoy a low-latency listening experience with audio and video perfectly synced without any delay. With built-in High quality noise-cancelling microphones,which provide a crystal clear calls ,ideal for phonecalls,on-line(video) conversation ... 【IPX6 Water Resistant & Seateproof 】open ear wireless bluetooth headphones uses nano-coating and a unique chamber design for complete protection. Its top-notch waterproof and sweatproof performance is ideal for any exercise, from light jogging to intense workouts(Not for Swimming,DON'T Soak in Water ). These air conduction open ear buds wireless Bluetooth earbuds are perfect companion for your active lifestyle. With a range of up to 33 feet, they offer a reliable and uninterrupted connection to your devices. The ergonomic design ensures a secure and comfortable fit, even during intense workouts or long commutes. The built-in microphone allows for clear and hands-free communication, while the powerful bass delivers a rich and immersive audio experience. The open ear headphones also feature a sweatproof and water-resistant design, making them ideal for outdoor activities. With a playtime of up to 30 hours, they provide ample battery life for all-day use. Whether you're running, cycling, or just enjoying your favorite music, these earbuds are the perfect choice for any activity.