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Sony WI C100 Wireless in Ear Bluetooth Headphones Review

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By Best Choice team
Checked icon Last updated - March 20, 2026
8.8

Verdict overview

  • Battery Duration 9.1
  • audio quality 8.4
  • Comfort 8.9
Pros
  • Long-lasting battery for extended use.
  • Comfortable fit with multiple ear tip options.
  • Splash-proof design for active lifestyles.
Cons
  • Charging pieces not included.

Tech specs

number of items1
included componentsWireless Stereo Headset, Hybrid silicone rubber earbud tips
battery life25 Hours
wireless communication technologyBluetooth
water resistance levelWater Resistant
control typeMedia Control
cable featureWithout Cable
unit count1.0 Count
charging time25 Hours
product dimensions2.76 x 0.75 x 6.3 inches
batteries1 Lithium Ion batteries required. included
item weight0.705 ounces
age range descriptionAdult
specific uses for productMusic
control methodTouch
ear placementIn Ear
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Product Overview

I recently had the pleasure of trying out Sony s WI C100 Wireless In Ear Bluetooth Headphones and I must say that I was pleasantly surprised by the quality of these headphones. The sound was crisp and clear, and the battery life was impressive. I also found them to be very comfortable to wear.

The WI C100 headphones have a 25 hour battery life which is great for long listening sessions or if you are travelling. They also feature DSEE technology, which restores high frequency sounds lost in compression so that you get crystal clear playback. The headphones also boast an IPX4 rating, making them splash proof and sweat proof, so they are perfect for exercising or any other activity where you might be exposed to moisture.

The WI C100 headphones also have buttons to play and pause your music as well as skip tracks and adjust the volume without having to take out your phone. Additionally, there is a Sony Headphones Connect app which allows you to fine tune your sound settings according to your preferences. Additionally, the WI C100 headphones have a flexible neckband that fits comfortably around your neck for added stability when wearing them. They are also compatible with Fast Pair technology, allowing you to sync them quickly and easily with other devices.

These headphones also come with 360 Reality Audio technology for a truly immersive experience when listening to music or watching movies. This technology creates an incredibly realistic 3D soundstage so that you can feel like you re right in the middle of the action.

Overall, I was really impressed with the Sony WI C100 Wireless In Ear Bluetooth Headphones. They have long battery life and provide crystal clear sound quality thanks to their DSEE technology. They are comfortable to wear and offer great stability due to their flexible neckband design. Additionally, they are splash proof and sweat proof so they can handle even intense workouts without issue. The Sony Headphones Connect app is great for fine tuning your sound settings while 360 Reality Audio provides an incredible 3D audio experience when listening to music or watching movies. For anyone looking for a great pair of wireless in ear Bluetooth headphones, the Sony WI C100 is definitely worth considering!

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Frequently asked questions

  • How long does the battery last on these headphones?Arrow icon
  • Are these headphones sweat proof or splash proof?Arrow icon
  • Are there buttons to control the music and sound?Arrow icon
  • Is there an app to customize the sound?Arrow icon
  • Is it comfortable to wear?Arrow icon

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By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

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