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Sony - LinkBuds S True Wireless Noise Canceling Earbuds - Black

Model: WFLS900N/B
SKU: 6505725
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Noise Cancelling (Active): true
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Maximum Wireless Range: 32.81 feet
    • Water Resistant: true (Resists some degree of water penetration.)
    • Built-In Microphone: true
    • Carrying Case: true
    • Microphone Features: Noise cancelling
    • Headphone Fit: In-Ear
    • Battery Life: 6 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 2 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Works With: Google Assistant, Amazon Alexa, Siri (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Google Assistant, Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
    • Ear Tip Sizes Included: Extra small, Small, Medium, Large, Extra large
  • General
    • Brand: Sony
    • Model Number: WFLS900N/B
    • Product Name: LinkBuds S True Wireless Noise Canceling Earbuds
    • Color: Black
    • Ear Cushions: false
    • Ear Tip Sizes Included: Extra small, Small, Medium, Large, Extra large
  • Audio
    • Noise Cancelling (Active): true
    • Sound Isolating: true
    • Environmental Noise Control: true (A technology that automatically or manually adjusts, or eliminates, ambient background sound to allow conversational voices to be heard clearer.)
    • Volume Limiting Function: false
  • Connectivity
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Bluetooth Version: 5.2 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
    • Maximum Wireless Range: 32.81 feet
  • Features
    • Water Resistant: true (Resists some degree of water penetration.)
    • Waterproof: true (Designed or treated to be impervious to water in certain situations. Products are tested under controlled laboratory conditions and then assigned an Ingress Protection (IP) rating to denote the degree of protection from water ingress. The level of protection may decrease over time with natural wear of the product.)
    • Built-In Microphone: true
    • Carrying Case: true
    • Microphone Features: Noise cancelling
    • Body Metrics Measured: Not Applicable
    • Lighting Type: None
  • Design
    • Headphone Fit: In-Ear
  • Power
    • Rechargeable: true
    • Battery Life: 6 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
    • Battery Charge Time: 2 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Charging Accessory Included: Cable, Case, Case
    • Battery Life Provided by Charging Case: 20 hours
    • Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
  • Compatibility
    • Works With: Google Assistant, Amazon Alexa, Siri (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Google Assistant, Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Dimensions
    • Product Height: 3.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 3.34 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 0.37 pounds (The out of box weight of the item.)
  • Other
    • UPC: 027242923386

Automate your audio experience with ultralight headphones that feature smart technology to connect your online and offline worlds like never before. Seamlessly shift from ambient sound to advanced noise canceling and enable automatic playback that learns from your behavior. LinkBuds S deliver the right sound for whatever world you’re in.

  • Never Off: With LinkBuds S, you're always connected. Wear them comfortably around the clock, staying in touch with people and places without having to pause your playlist.
  • All your worlds, connected and optimized: Link your worlds as LinkBuds S switch seamlessly between natural ambient sound and superlative noise canceling. Smart features learn from your behavior, automatically adjust sound settings to provide the right sound for the moment.
  • Built with premium sound technology: A newly developed 5mm driver unit, featuring a high-compliance diaphragm, helps keep the LinkBuds S small while driving your music with rich low frequency bass sound. Sony’s Integrated Processor V1 improves noise cancellation, enhances sound, reduces distortion.
  • Clear calls and immersive sound: Easily connect with the people you know and the content you love. Make crystal clear calls and listen to high-quality music – even in windy or noisy environments.
  • Listen all day, charge in minutes: Enjoy up to 6 hours of battery from your headphones and store another 14 hours in the case for up to 20 hours of listening. In a hurry? Just a 5 minute quick charge gives you up to 60 minutes of play time.
  • Water resistant for everyday use: With an IPX4 water resistance rating, splashes and sweat won’t stop these Sony earbuds – so you can keep on moving to the music.
  • Everything’s at your fingertips: LinkBuds S features intuitive touch control settings – for example, tap on the left earbud to change from Noise Canceling to Ambient Sound and long tap for Quick Attention, or double tap on the right to skip to the next track.
  • Talk and hear only ambient sound: Voice pickup technology and Speak-to-Chat automatically pause the music as soon as you speak to someone, so you can conduct a conversation – handy if you want to keep your headphones on or your hands are full.
  • Instant pause. Instant play.: Just take the earbuds out of your ears and the music stops – a proximity sensor knows when you are wearing one or both earbuds. Pop the earbuds back in and the music starts again.
  • Made with the environment in mind: Your LinkBuds S are designed for both style and environmental consciousness. The earbuds use recycled plastic materials from automobile parts, and the packaging uses no plastic.
  • Never Off: With LinkBuds S, you're always connected. Wear them comfortably around the clock, staying in touch with people and places without having to pause your playlist.
  • All your worlds, connected and optimized: Link your worlds as LinkBuds S switch seamlessly between natural ambient sound and superlative noise canceling. Smart features learn from your behavior, automatically adjust sound settings to provide the right sound for the moment.
  • Built with premium sound technology: A newly developed 5mm driver unit, featuring a high-compliance diaphragm, helps keep the LinkBuds S small while driving your music with rich low frequency bass sound. Sony’s Integrated Processor V1 improves noise cancellation, enhances sound, reduces distortion.
  • Clear calls and immersive sound: Easily connect with the people you know and the content you love. Make crystal clear calls and listen to high-quality music – even in windy or noisy environments.
  • Listen all day, charge in minutes: Enjoy up to 6 hours of battery from your headphones and store another 14 hours in the case for up to 20 hours of listening. In a hurry? Just a 5 minute quick charge gives you up to 60 minutes of play time.
  • Water resistant for everyday use: With an IPX4 water resistance rating, splashes and sweat won’t stop these Sony earbuds – so you can keep on moving to the music.
  • Everything’s at your fingertips: LinkBuds S features intuitive touch control settings – for example, tap on the left earbud to change from Noise Canceling to Ambient Sound and long tap for Quick Attention, or double tap on the right to skip to the next track.
  • Talk and hear only ambient sound: Voice pickup technology and Speak-to-Chat automatically pause the music as soon as you speak to someone, so you can conduct a conversation – handy if you want to keep your headphones on or your hands are full.
  • Instant pause. Instant play.: Just take the earbuds out of your ears and the music stops – a proximity sensor knows when you are wearing one or both earbuds. Pop the earbuds back in and the music starts again.
  • Made with the environment in mind: Your LinkBuds S are designed for both style and environmental consciousness. The earbuds use recycled plastic materials from automobile parts, and the packaging uses no plastic.
Whats Included
  • Headphone
  • Charging Case
  • USB Cable
  • Warranty Card
  • Reference Guide
  • Four Sizes of EarBuds Tips
  • Headphone
  • Charging Case
  • USB Cable
  • Warranty Card
  • Reference Guide
  • Four Sizes of EarBuds Tips
Product Manuals

Q: Will these work while I am driving a semi, with people still able to hear me talk or are they like other ones that say noise canceling but still hear the semi noise in the background, also do they work independently?

A: Hi Folkous, Thank you for your interest in the Sony Linkbuds S! Yes, these earbuds make crystal clear calls even in windy or noisy environments. It also features AI based noise reduction algorithm that isolates your voice and keeps conversations crisp. And yes, you can remove one unit of the headset from the charging case and use the unit by itself. In this case, only the unit that has been removed from the charging case will turn on. For more information, please refer to this link: https://helpguide.sony.net/mdr/linkbudss/v1/en/contents/TP1000539672.html Hope this helps! -Sam

Q: Can I adjust the volume without using the app or another device to control the volume?

A: Yes, initially out of the box I'm not sure, once you get them paired to your phone download the Sony App, from there you can assign what the touch sensers do for you. I have mine set so tapping the left bud turns up the volume, and touching the bud constantly turns down the volume.

Q: Could these be worn for hearing protection?

A: For a concert or football game, sure. For the gun range or mowing the lawn, not so much. I have tried many ANC while mowing and it tends to eventually blow the speaker trying to compensate.

Q: Do these ear buds sync to TV’s as well?

A: They do as long as your tv supports Bluetooth or if you have a third party dongle such as Chromecast w/ Google TV.

Q: Whats the warranty

A: I believe 1 year just like iPods.

Q: Please help me find an owners manual for the Sony Linc Buds S True Wireless Noise Cancellinig Earbuds Model no WFLS 900N/B

A: Just go to the Sony website, and then put in the model of item you have and you can find the MANUEL.