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Sony WFL900/H LinkBuds - Wireless Open Earbuds (Renewed) — main product image
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Sony WFL900/H LinkBuds - Wireless Open Earbuds (Renewed)

★★★★★3.6 (112 reviews)

Stay Connected with Sony LinkBuds Truly Wireless EarbudsThe Sony LinkBuds offer a revolutionary audio experience, allowing you to stay connected to your surroundings while enjoying your favorite music. With their unique open-ring design, you can hear calls, listen to music, and interact with onli...

$36.99*$59.00Save 37%
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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

Stay Connected with Sony LinkBuds Truly Wireless Earbuds

The Sony LinkBuds offer a revolutionary audio experience, allowing you to stay connected to your surroundings while enjoying your favorite music. With their unique open-ring design, you can hear calls, listen to music, and interact with online content while remaining aware of the world around you. Featuring clear call quality, balanced sound, and a comfortable fit, these earbuds are perfect for all-day wear.

Specifications:

  • Design: Open-ring design
  • Call Quality: Precise Voice Pickup technology
  • Processor: Integrated V1 Processor
  • Battery Life: Up to 5.5 hours (17.5 hours with charging case)
  • Water Resistance: IPX4 splash-proof and sweat-proof
  • Control: Tap control
  • Voice Assistant: Alexa built-in
  • Other Features: Adaptive Volume Control

Key Features

Open-ring design that allows you to hear calls, listen to music, play games, and hear other types of online content anytime, all while remaining naturally connected to what’s happening around you.

Crystal clear phone calls and conversations with Precise Voice Pickup technology.

Integrated V1 Processor for balanced high-quality sound.

Up to 5.5 hours of battery and a total of up to 17.5 hours with the charging case.

IPX4 splash-proof and sweat-proof design.

Ultra-small and light for a fit that stays all day.

Control audio by tapping in front of your ears.

Adaptive Volume Control optimizes sound to your environment.

Alexa enabled for voice access to music, information, and more. Activate with a simple touch.

Specifications

Product Condition
Certified Refurbished
Volume Control
Adaptive
Earbud Battery Life
Up to 5.5 hours (not explicitly stated for earbuds alone, derived from combined total)
Total Battery Life (with case)
17.5 hours
Quick Charge
90 min playback from 10 min charge
Processor
Integrated Processor V1
Bluetooth Signal Transmission
To both ears simultaneously
Case Design
Ultra-small, rounded
Warranty
90-day limited hardware

Frequently Asked Questions

Yes, as a Certified Refurbished product, these LinkBuds include all original accessories.
Adaptive Volume Control automatically optimizes the volume by lowering it in quieter places and increasing it in noisier situations based on your environment.
While not explicitly detailed, the "low latency and high sound quality" suggests good performance, and earbuds typically support phone calls, though specific call quality features are not mentioned.
No, being a Certified Refurbished product, it comes with a 90-day limited hardware warranty, not a full manufacturer's warranty.
The product features do not provide an IP rating or specify if they are waterproof for activities like swimming or heavy rain.
The product features describe the charging case design and battery life but do not specify if it supports wireless charging.

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