Sony LinkBuds S - Sony's smallest and lightest. noise cancelling Truly wireless headphones.Approximately 4.8 grams in weight. LinkBuds S are Sony's smallest and lightest truly wireless headphones. supporting noise cancellation. High-Resolution Audio Wireless and Bluetooth® multipoint connection.*Designed to perfectly match the human ear for all-day comfort. we've utilised extensive ear shape data collated since introducing the worlds first in-ear headphones in 1982.Adaptive Sound Control is a smart function that senses what youre doing to deliver the ideal listening experience on these Sony wireless earbuds.The new 5mm driver unit reproduces powerful bass and crystal clear vocals.Our Precise Voice Pickup Technology ensures you can hear and be heard when taking phone calls using these headphones with microphone. even in noisy environments.Smart features include Speak-to-Chat. which automatically pauses the music when you start a conversation. touch control. and more.Enjoy up to 20 hou