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Sony SupportBluetooth Headphones

LinkBuds S / WF-LS900N

LinkBuds S / Included components may vary by country or region of purchase: WF-LS900N

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Firmware / Software

Release Date

Firmware Update to Version 4.3.1Release Date: 21/10/2025
21/10/2025
Sony | Sound ConnectRelease Date: 21/04/2026
21/04/2026
Sony | Music CenterRelease Date: 16/03/2026
16/03/2026

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