Sony

Sony WFLS900N/L LinkBuds S Earth Blue Wireless Earbuds

3.8 (5192 reviews)

Immerse Yourself in Sound with Smart, Stylish EarbudsIntroducing the Sony LinkBuds S, wireless noise-canceling earbuds designed to seamlessly integrate into your daily life. Experience adaptive sound settings, crystal-clear call quality, and long-lasting battery life in an ultra-compact and light...

$124.14*$199.99Save 37%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Immerse Yourself in Sound with Smart, Stylish Earbuds

Introducing the Sony LinkBuds S, wireless noise-canceling earbuds designed to seamlessly integrate into your daily life. Experience adaptive sound settings, crystal-clear call quality, and long-lasting battery life in an ultra-compact and lightweight design. The Earth Blue model is constructed with recycled materials, giving each pair a unique marble pattern.

Specifications:

  • Model: WFLS900N/L
  • Color: Earth Blue
  • Connectivity: Wireless via Bluetooth
  • Wireless Technology: Bluetooth 5.2
  • Noise Cancellation: Active Noise Cancellation
  • Ambient Sound Mode: Yes
  • Multipoint Connection: Connects to two devices simultaneously (Requires Firmware Update)
  • Driver Type: Dynamic Driver
  • Frequency Range: 20Hz - 20,000Hz
  • Microphone: Yes
  • Call Quality: Advanced Voice Signal Processing
  • Battery Life: Up to 6 hours (earbuds), up to 20 hours with charging case
  • Quick Charge: 5-minute charge provides up to 60 minutes of playback
  • Water Resistance: IPX4 Rating
  • Special Features: Alexa Built-in, Automatic Playback Learning
  • Included Components: Cable, Wireless Charging Case

Key Features

CHOOSE EARTH BLUE- The body and case of LinkBuds S in Earth Blue is made from factory-recovered plastic and reclaimed water bottles, which gives them their distinctive marble pattern.Specific uses for product : Music

SMART SOUND- Smart features and settings learn from your behavior and automatically adjust sound settings to provide the right sound for the moment.

NEVER OFF- Automatically switches between superlative noise canceling or optimized ambient sound for listening without distractions. Sony's best transparent ambient sound in truly wireless headphones (As of May 9th 2022. Excluding Open style.)

ULTRA SMALL & LIGHT- These bluetooth earbuds fit comfortably in your ear.

IMMERSIVE SOUND QUALITY- With the Integrated Processor V1.

ULTRA-CLEAR CALL QUALITY- Advanced Voice Signal Processing lets sound come in clear. Sony's best ever call quality in truly wireless headphones (As of May 19th 2022).

MULTIPOINT CONNECTION- Connect two devices at once (Available via firmware update)

LONG BATTERY LIFE & QUICK CHARGING: Up to 6 hours of battery life and up to 20 hours with charging case. Quick charging gives up to 60 minutes of playback with a 5 minute charge.

IPX4 RATING-Protects against sweat and splashes on these wireless ear buds.

Specifications

Model Number
WFLS900N/L
Color
Earth Blue
Material
Factory-recovered plastic, reclaimed water bottles
Processor
Integrated Processor V1
Noise Canceling
Yes
Ambient Sound Mode
Optimized transparent ambient sound
Call Quality
Ultra-clear with Advanced Voice Signal Processing
Connectivity
Bluetooth, Multipoint (via firmware update)
Earbud Battery Life
Up to 6 hours
Total Battery Life (with case)
Up to 20 hours
Quick Charge
5 min charge for 60 min playback
Water Resistance
IPX4 (sweat and splashes)
Product Type
Wireless Earbuds
Specific Uses
Music

Pros & Cons

👍 Pros

  • Unique Earth Blue colorway with a distinctive marble pattern, made from factory-recovered plastic and water bottles.
  • Smart features and settings adapt to user behavior, automatically adjusting sound for optimized listening moments.
  • Offers seamless transitions between superlative noise canceling and optimized transparent ambient sound.
  • Ultra-small and light design ensures a comfortable fit for extended periods of wear in your ear.
  • Integrated Processor V1 delivers immersive sound quality for a rich audio experience.
  • Advanced Voice Signal Processing provides ultra-clear call quality, among Sony's best in truly wireless headphones.
  • Supports multipoint connection, allowing the earbuds to connect to two devices simultaneously after a firmware update.
  • Long battery life offers up to 6 hours of playback and an additional 14 hours with the charging case, totaling 20 hours.
  • Quick charging provides up to 60 minutes of playback from just a 5-minute charge, useful for on-the-go listening.
  • IPX4 rating ensures protection against sweat and splashes, making them suitable for active use.

👎 Cons

  • The multipoint connection feature requires a firmware update, meaning it may not be available out-of-the-box.
  • The "Earth Blue" color and marble pattern are distinctive but might not appeal to all aesthetic preferences.
  • "Smart sound" features, while innovative, may require an adjustment period or user preference tuning.
  • Battery life estimates (6 hours, 20 hours with case) can vary based on usage, volume levels, and features like noise canceling.
  • While ultra-small, the comfort of in-ear earbuds can still be subjective and vary by individual ear shape.

Frequently Asked Questions

The Earth Blue LinkBuds S are made from factory-recovered plastic and reclaimed water bottles, giving the body and case a distinctive marble pattern.
Yes, these LinkBuds S automatically switch between superlative noise canceling and optimized ambient sound, providing distraction-free listening.
The earbuds offer up to 6 hours of battery life on a single charge, with the charging case extending the total listening time up to 20 hours.
Yes, these earbuds support multipoint connection, allowing you to connect two devices simultaneously, though this feature is available via a firmware update.
Yes, the LinkBuds S have an IPX4 rating, which protects them against sweat and splashes, making them suitable for various active uses.
These LinkBuds S deliver immersive sound quality, powered by the Integrated Processor V1, designed to enhance your audio experience.
With quick charging, you can get up to 60 minutes of playback from just a 5-minute charge when using the charging case.