The following is an excerpt from the product page: Sony WF-LS910N VZ Wireless Noise Canceling Earphones LinkBuds Fit Violet Release Date: November 15, 2024 ● Music, always by your side. Automatically adjusts noise canceling performance and ambient sound intake. Immerse yourself in the best sound quality depending on the wearing environment. ● Excellent fit Adopts ear tips and fitting supporters that combine a light feel and a comfortable fit. Furthermore, the main unit is small and light, making it less tiring on the ears. ● Customization with accessories *Sold separately Supporters and case accessories are sold, which can be easily replaced and enjoyed according to your preference. There are up to 144* combinations of supporters and case covers! ● High-quality sound reproduction from low to high frequencies Equipped with the same processor as the WF-1000XM5. Supports Hi-Res Wireless and can upscale compressed sound sources with DSEE Extreme. ● Voice control support Supports voice assistant function that allows you to operate the earphones without a smartphone, allowing you to operate the earphones even when your hands are occupied. ● Wide Area Tap You can operate the earphones simply by tapping around your ear. ● BGM effect Equipped with a function that makes the sound seem to be playing in the distance like BGM, which is convenient when working. Please understand that this item has been in the possession of another person before purchasing. Sony Model Name: LinkBuds