LinkBuds S Earbuds Highlights Automatically switches between Ambient Sound Mode and noise cancelling depending on where you are and what you're doing. Combines a shape that perfectly matches the human ear with an ergonomic design for a more stable fit. Precise Voice Pickup Technology that optimally controls microphones on the outside and inside of the earbud, and advanced audio signal processing, conversations are ultra clear, even in noisy environments. Enjoy a full working day of charge – 6 hours – from your headphones and store another 14 hours in the case. That means a full 20 hours* of listening every time you leave the house. A new 5mm driver unit, featuring a high-compliance diaphragm, helps keep LinkBuds S small. Despite its size, it reproduces powerful bass and crystal clear vocals, bringing out the best in all genres of music. For low latency and high sound quality, even around other interference, the Bluetooth signal is transmitted to both ears at the same time. IPX4 water resistance, built-in voice assistant, and integrated processor V1 for enhanced sound quality and reduced distortion.