Aside from the music pumping in your ears, you might not even notice you're wearing the Sony LinkBuds S. A driver, Bluetooth, and noise-cancelling tech have been packed into a single chip to create the world's smallest and lightest wireless buds. Pick between natural ambient sound when you want to interact with the world and noise-cancelling when you need to focus - it's the best of both worlds. Adaptive Sound Control adjusts your settings by intelligently sensing where you are and what you're doing - it'll even remember how you like to listen when you get to your workplace or favourite café. Good to know - High-Resolution Audio Wireless with LDAC transmits 3x more data than standard Bluetooth - it's the next best thing to listening wired for High-Res content - Precises Voice Pickup Technology means phone calls are crystal clear, even if you're in a crowd - Speak-to-chat automatically pauses your music when you start a conversation and starts again when you've finished- You can have 2 devices connected at the same time, and easily switch between them - A proximity sensor also starts/stops the music when you pop them in or out - Touch controls let you switch from ambient to noise-cancelling or skip tracks so you don't have to reach for your phone - You'll have up to 20 hours of wireless music in your pocket - up to 8 hours in the earbuds and 14 in the case - Quick charging will turn 5 minutes on the charger into an hour of play time - With IPX4 water resistance, you don't have to worry about getting caught in the rain