The Sony LinkBuds Fit WF-LS910N Wireless Bluetooth Earbuds are engineered for users who demand intelligent sound performance, effective noise cancellation, and maximum comfort in a compact and stylish TWS package. With advanced active noise cancelling, these earbuds block out background noise to let you focus on music, calls, or work without distractions. Designed with new fit supporters, they ensure a more secure and natural feel in the ear, perfect for extended wear through busy days. AI-enhanced microphones offer exceptional call clarity by isolating your voice and reducing ambient noise during conversations. These earbuds support adaptive sound control that intelligently adjusts ambient levels based on your movement and environment. High-resolution audio delivers crisp, balanced sound with deep bass and fine detail for a rich listening experience. With up to 20 hours of battery life including the case, and fast charging support, you get reliable performance with minimal downtime. The sleek black design and low-profile shape give them a subtle yet premium look suitable for all settings. Touch-sensitive controls allow for intuitive playback, volume, and call management, while voice assistant compatibility adds hands-free convenience. Multipoint connectivity enables seamless switching between two devices, enhancing your multitasking ability. Built-in sensors help detect when the earbuds are worn, automatically pausing playback when removed. The Sony Headphones Connect app lets you customize EQ settings, noise control, and gesture functions to match your preferences. Bluetooth 5.3 provides stable, energy-efficient connectivity across devices. An IPX4 rating ensures resistance to sweat and light splashes, making them ideal for both work and fitness routines. Compact, intelligent, and stylish, the WF-LS910N is crafted to deliver performance and comfort all day long.