Skip to Content
Main menuSONY
  • SONY
  • Sony Sites
  • Electronics
  • Support
    Support
    • Self Support
    • Contact Support
    • Community
    • Register a Product
  • Sign In
      • Sony Rewards
      • Electronics Registration
      • Electronics Community
    • Sony Sites

    Sony SupportBluetooth Headphones

    LinkBuds UC / WF-L900UC

    Included components may vary by country or region of purchase: WF-L900UC

      AllDownloadsManuals & WarrantyQuestions & Answers
      Product Alerts

      Popular Topics

      There is no sound from the earbud headphones, or sound is heard only from one side
      Will the headphones charge when the message "A USB device has exceeded the power limits" is displayed on the connected computer?
      How to reset or initialize the WF-L900 LinkBuds, LinkBuds UC
      How do I replace the earpads or earbuds on my headphones?
      There is an abnormal beep sound, the touch sensor does not work, or the headphones restart unexpectedly
      How to use Bluetooth headphones for video calls on a computer
      Headphones troubleshooting guide
      What is the maximum communication range of the Bluetooth connection?

      Product Alerts

      • End of support notification for products using the Windows 10 operating system
      • 3rd party sign-in IDs ending for Sony cloud services
      • Microsoft Soundscape Ending
      • Notice of Limited Warranty Updates for Sony Electronics Inc. and Sony of Canada Ltd.

      Downloads

      Release Date
      • Sony | Sound ConnectRelease Date: 04/21/2026
        04/21/2026

      Support by Sony App

      Get notifications about the latest firmware updates, product alerts, and more. Download the app today!

      Manuals & Warranty

      • English
      File Size
      Release Date
      • Help Guide (Web manual)File size is not provided.Release Date: 10/27/2022
        10/27/2022
      • [PDF]Reference Guide(197 KB)Release Date: 10/27/2022
        197 KB
        10/27/2022

      Product Self-Repair Manual Insert

      For availability of repair parts and instructions, please visit the Self Repair section on our Product Repair page.

      Purchase Printed Manuals

      If you prefer a paper hard copy of a manual listed on this page, you can purchase it from the True Manuals web site.

      Questions & Answers

      • All
      • The remaining battery charges of the left and right earbuds are different
      • 3rd party sign-in IDs ending for Sony cloud services
      • Headphones troubleshooting guide
      • End of support notification for products using the Windows 7 operating system
      • Replacing lost or damaged earbuds and charging cases
      • Product Repair

        Repair information and service assistance

      • Community

        Here you can ask questions and connect with other Sony users

      • Parts & Accessories

        Product information and sales assistance

      • Register a Product

        Keep track of all your products in one location

      • Contact Support

        Product support & customer relations

      • Support by Sony (Mobile App)

        Get Support Content on the Go!

        Get it on Google PlayDownload on the App Store

      Videos

      Open video player
      [VIDEO] What is the Auto Play App for LinkBuds and LinkBuds S models?
      > Watch this video in the article
      Open video player
      [VIDEO] Customize your sound experience with the Sony | Sound Connect app!
      > Watch this video in the article
      Open video player
      [VIDEO] How to adjust the equalizer on the Sony | Sound Connect app
      > Watch this video in the article
      Open video player
      [VIDEO] Sound enhancements on the Music Center App
      > Watch this video in the article

      Please accept Youtube cookies to watch this video

      Access your cookie preferences below and make sure to switch on the Youtube cookie under the 'Functional' section.

      Sony Rewards
      • Join Now
      • Learn More
      • Manage Account
      Consumer Electronics
      • Press Releases
      • About Sony
      • Accessibility
      • Electronics Store
      • Electronics Registration
      • Electronics Newsletter
      • Authorized Retailers
      • Product Support
      Professional Products & Solutions
      • Technology
      • Events
      • Insight
      • Press Center
      • Recycling
      • Locate a Dealer
      • Product Support
      Other Sites
      • PlayStation
      • Sony Pictures
      • Sony Music
      United States

      CareersContact UsCompany InfoVoluntary Recall

      Like us on Facebook

      Visit us on Facebook

      Follow us on Twitter

      Visit us on Twitter

      Follow us on Instagram

      View on Instagram
      © 2023 SONY ELECTRONICS INC. (SEL)

      SEL TERMS AND CONDITIONSProfessional Terms & ConditionsSEL PRIVACY POLICYCA PRIVACY NOTICEHealth Data Privacy PolicyYour Privacy ChoicesMANAGE COOKIES