All-Day Comfort The newly developed Air Fitting Supporters for LinkBuds Open have a soft and ergonomic form factor, making them comfortable for all-day wear. Music, As It Should Sound Our unique 11 mm ring shaped driver had to overcome significant design challenges to deliver high-quality sound. A high compliance diaphragm and powerful neodymium magnet were specially selected to reproduce clear mid-high frequency sounds. Live In The Moment LinkBuds Open are uniquely designed with an open ring driver to keep you connected to your surroundings. The compact design and new Air Fitting Supporters for LinkBuds Open make them comfortable enough to wear all day. Effortless Control And Connectivity With convenient smart features, LinkBuds Open makes it easier than ever to access and enjoy your entertainment. Authentic, High-Quality Sound Enjoy well-balanced, high-quality audio with clear mid-to high ranges, powered by our Integrated Processor V2 and the specially designed 11 mm ring-shaped driver unit. Automatically Adjusts Sound Volume To Your Environment Adaptive Volume Control is a smart function that automatically optimizes the volume based on where you are. Enjoy lower volume in quiet places and higher volume in noisier environments. Ultra-Clear, Noise-Free Calls With precise voice pickup technology and advanced audio signal processing, the person on the other end of the call will hear your voice clearly–even when you’re somewhere noisy. Our noise reduction algorithm was developed with AI machine learning using more than 500 million voice samples to suppress ambient noise and extract your voice clearly in a wide range of environments. Listen All Day, Charge In Minutes You can enjoy up to 8 hours of listening from your earbuds and store up to another 14 hours in the case.2 That means up to 22 hours of listening time every time you leave the house. In a hurry? Just a 3-minute quick charge gives you up to 60 minutes of play time, and the Sony | Sound Connect app will even notify you when your charging case drops below 30%.