Experience all-day comfort and seamless connectivity with the Sony LinkBuds Fit. Designed to be small, light, and secure, these earbuds feature newly developed Air Fitting Supporters and soft ear tips that stay in place?even during workouts. Stay aware while enjoying your music with an improved Ambient Sound Mode, or block out distractions using advanced noise canceling powered by dual noise sensors and the Auto Noise Canceling Optimizer. The LinkBuds Fit deliver immersive audio and crystal-clear calls, even in noisy environments, while intuitive touch controls and the Sound Connect app let you customize your listening experience. With multipoint connection, you can pair two devices simultaneously for smooth switching. Enjoy up to 5.5 hours of playback, extended to 21 hours with the charging case, plus quick charging for added convenience.