Sony LinkBuds S - the world's smallest and lightest, noise cancelling, Hi-Res Truly wireless headphones.*Approximately 4.8 grams in weight, LinkBuds S are the world's smallest and lightest truly wireless headphones, supporting noise cancellation and High-Resolution Audio Wireless*.We've designed LinkBuds S in a shape that perfectly matches the human ear for all-day comfort, utilising extensive ear shape data collated since introducing the world’s first in-ear headphones in 1982, as well as evaluation of the sensitivity of various types of ears.Adaptive Sound Control is a smart function that senses where you are and what you’re doing, then adjusts the ambient sound settings for the ideal listening experience.A new 5mm driver unit reproduces powerful bass and crystal clear vocals, bringing out the best in all genres of music.LDAC transmits approximately three times more data than conventional Bluetooth® audio, allowing you to enjoy High-Resolution Audio content in exceptional quality.Need to take a call? Our Precise Voice Pickup Technology ensures conversations are crystal clear - even in noisy environments - on these headphones with microphone. Our noise reduction algorithm was developed with AI machine learning using over 500 million voice samples to suppress ambient noise and extract your voice clearly.Smart features deliver an effortless listening experience on these Sony wireless earbuds.You can set Speak-to-Chat to automatically pause the music as soon as you speak to someone – handy if your hands are full! Once your chat is over, your music starts playing again automatically.Take the Bluetooth® earphones out of your ears and the music stops as a proximity sensor knows when you are wearing one or both earbuds. Pop them back in and the music starts again.LinkBuds S also feature intuitive touch control settings.You can 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! In a hurry? A quick 5-minute charge will give you up to 60 minutes of playback.With an IPX4 water resistance rating, splashes and sweat won’t stop these Sony Bluetooth® headphones either – so you can keep on moving to the music.* As of March 30th 2022. According to research by Sony Corporation, measured using Strategy Analytics guidelines in the Truly Wireless style supporting noise cancelling and compatible with LDAC headphones market. LDAC is a certificated codec of ""Hi-Res Audio Wireless