Add to favorites
Sony WI-C100 Wireless In-Ear Headphones - Blue by Sony - Refurbished - Excellent condition

Sony WI-C100 Wireless In-Ear Headphones - Blue

Brand: Sony

Condition: Refurbished - Excellent
$6148
$7744
-21% Save $1596
Updated: 16 days ago

Description

OVERVIEW:
Comfortable and easy to use, the WI-C100 wireless in-ear headphones combine long battery life and quick charging with high-quality, customisable sound.

KEY FEATURES:
<ul>
<li>Long battery life of up to 25 hours: Enjoy up to 25 hours of non-stop music. And if your headphones are running low on power, a 10 minute quick charge will give you up to 60 minutes of playback.</li>
<li>Make your music sound more natural: When an original music source is compressed, it loses the high-frequency elements that add detail and richness to a track. Our Digital Sound Enhancement Engine (DSEE) faithfully restores them to produce high-quality sound that’s closer to the original recording. [A] Restoration [B] Fine sound restoration</li>
<li>Well-balanced tuning: Tuning is well-balanced from low to high frequencies, and vocals are natural and clear. So the WI-C100 headphones match any music genre.</li>
<li>Your sound, just how you like it: Tailor your sound to your personal preference. Choose from a variety of presets to match the genre of music you’re listening to, or create and save your own custom presets using the equalizer feature on the Sony | Headphones Connect app.</li>
<li>Stable wireless connectivity: Say goodbye to tangled wires - with Bluetooth(R) wireless technology, you can connect to your device wirelessly and enjoy stable, uninterrupted listening.</li>
<li>Clear hands-free call quality: Conversation flows freely with clear hands-free calls thanks to our high-quality built-in microphone. You won’t even have to take your phone out of your pocket.</li>
<li>Fits easily into your life: Lightweight and portable, the WI-C100 headphones have a flexible neckband that makes them even easier to slip into your bag when you’re on the move.</li>
<li>A comfortable fit: A well-balanced shape around the neck ensures a stable fit, while the housing follows the contours of the ear for maximum comfort.</li>
<li>Easy operation with buttons: The WI-C100 headphones are easy to operate, with buttons to play and pause, skip tracks and adjust the volume, as well as receive calls. For convenience, the buttons have even been redesigned, with a more pronounced shape making them easier to press.</li>
<li>Voice Assistant compatible: One simple button press connects you to your smartphone’s voice assistant so you can find directions, play music, communicate with contacts and so much more.</li>
<li>Find your headphones easily with Fast Pair: Fast Pair makes it easy to pair your headphones with your Android(TM) devices. In one tap of pop-up guidance, the WI-C100 headphones enable quick, effortless Bluetooth(R) pairing with your Android(TM) devices. Also, you can easily locate where you left your headphones by ringing them or checking their last known location on your smartphone.</li>
<li>So immersive. So real.: Immerse yourself in sound all around you. As real as if you are there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. These headphones let you enjoy 360 Reality Audio.</li>
<li>Connect to your PC easily with Swift Pair: Swift Pair makes it quick and easy to pair your WI-C100 headphones with your Windows 11 and Windows 10 computer via Bluetooth(R). Pop-up pairing guidance appears on nearby Windows 11 and Windows 10 devices when pairing mode is selected.</li>
<li>360 Spatial Sound Personalizer: With the Sony | 360 Spatial Sound Personalizer app5, you’ll enjoy a sound experience that’s optimised for you. The app captures and analyses your ear shape, allowing these headphones to create your own personal spatial sound field when paired with BRAVIA XR TVs.</li>
<li>Dolby Atmos Experience: With a Sony WLA-NS7 wireless transmitter connected to a BRAVIA XR TV, your headphones create the ideal arrangement of phantom speakers all around you so you can enjoy a Dolby Atmos experience. Be immersed in the scene and feel right at the heart of the action</li>
<li>Sustainability in mind: Our products are not only designed to be stylish but also with the environment in mind. Plastic comprises less than five per cent of the individual packaging material for the WI-C100 headphones, reflecting Sony’s commitment to reducing the environmental impact of our products and practices.</li>
</ul>

Specifications

  • Model Name: Sony WI-C100 Wireless In-Ear Headphones
  • Weight: Approx. 20 g
  • Headphone Type: Closed Dynamic
  • Driver Unit: 9 mm
  • Magnet: Neodymium
  • Frequency Response (Bluetooth® Communication): 20Hz - 20,000Hz (Sampling frequency 44.1 kHz)
  • Volume Control: Yes
  • Wearing Style: In-ear headphones
  • NFC: No
  • DSEE: Yes
  • Battery Charge Time: Approx. 3 hrs
  • Battery Charge Method: USB
  • Battery Life (Continuous Music Playback Time): Max. 25 hrs
  • Battery Life (Continuous Communication Time): Max. 15 hrs
  • Bluetooth® Version: Version 5.0
  • Effective Range: Line of sight approx.10 m
  • Frequency Range: 2.4GHz band (2.4000GHz-2.4835GHz)
  • Profile: A2DP, AVRCP, HFP , HSP
  • Supported Audio Format(s): SBC, AAC
  • Supported Content Protection: SCMS-T

Frequently Asked Questions

Why Should I buy a Certified Pre-owned Sony WI-C100 Wireless In-Ear Headphones?
Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Sony WI-C100 Wireless In-Ear Headphones is a smarter, more sustainable way to upgrade without breaking the bank. At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
What does Reebelo's warranty cover?
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues. For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer. All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating. Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Is a certified pre-owned Sony WI-C100 Wireless In-Ear Headphones reliable?
Absolutely! Every Sony WI-C100 Wireless In-Ear Headphones from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
How much can I save by buying a certified pre-owned Sony WI-C100 Wireless In-Ear Headphones?
At Reebelo, you can save up to 70% off retail prices on a Sony WI-C100 Wireless In-Ear Headphones, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested. Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
How does buying certified pre-owned products benefit the environment?
Purchasing a certified pre-owned Sony WI-C100 Wireless In-Ear Headphones is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment. Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions. Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.

Sold by

Reebelo

Verified Retailer

Leading certified refurbished marketplace

  • 12-month warranty included
  • 30-day money-back guarantee
  • Environmentally conscious refurbishment
  • Grade-certified by expert technicians

Product Details

SKU:
ru-sku-mjwxxpat4gsKoWmoADJz3Ld
Country:
US

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $16 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Sony products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

Sign in to save items

Save favorites and get alerts when prices drop.

or

Already have an account?