Sony WI-C100 Neckband Review: Straight out of the box, the WI-C100 feels ultra-lightweight. The kind of light where you wonder if it’s even in your hand. That’s a big win for anyone tired of bulky neckbands that tug on your ears.
The cable is soft and flexible, and the neckband just disappears once it’s on. I’ve worn it for hours without irritation. Sony went for a minimal look—no flashy LEDs, no bulky band—and I genuinely appreciate that.
Small detail I liked: The earbuds magnetically stick together when not in use. It’s a subtle touch but super useful when you’re walking or commuting.
The Sony WI-C100 offers a balanced sound, lightweight comfort, and impressive battery life at an affordable price. But can this budget-friendly neckband live up to Sony’s premium reputation? Here’s the full story.
First Impressions – Light, Minimal, and Fuss-Free
Straight out of the box, the WI-C100 feels ultra-lightweight. The kind of light where you wonder if it’s even in your hand. That’s a big win for anyone tired of bulky neckbands that tug on your ears.
The cable is soft and flexible, and the neckband just disappears once it’s on. I’ve worn it for hours without irritation. Sony went for a minimal look—no flashy LEDs, no bulky band—and I genuinely appreciate that.
Small detail I liked: The earbuds magnetically stick together when not in use. It’s a subtle touch but super useful when you’re walking or commuting.
Let’s Talk Sound – Clean, Balanced, No Bass Overkill
If you’re expecting brain-rattling bass like in Sony’s XB series, this won’t deliver that. But if you’re after clear vocals, balanced sound, and good instrument separation, this neckband handles it well.
I tested it with everything from indie acoustic tracks to Bollywood hits to some old-school AR Rahman. It never struggled.
The sound isn’t overly loud or punchy—it’s refined and pleasant, which makes it easy to listen to for long sessions without fatigue.
Bonus Feature: Sony DSEE
It also comes with DSEE (Digital Sound Enhancement Engine). This feature tries to restore detail in compressed audio like YouTube streams or old MP3s. It’s subtle, but in side-by-side comparisons, I did feel vocals became slightly crisper.
Battery Life – Exceeds Expectations
Sony claims up to 25 hours of playback, and honestly, it’s not just marketing fluff.
In my daily use—about 3-4 hours of music, calls, and YouTube per day—it lasted well over a week on a single charge. At one point, I forgot where the charger was because I hadn’t used it in so long!
And if you’re in a rush, a 10-minute charge gives you 1 hour of playback. This fast charging saved me multiple times when I had meetings coming up.
Comfort – Set It and Forget It
Comfort is where the WI-C100 really shines.
Whether I was walking, working, or lying down, I barely noticed it was there. It’s so light and well-balanced, it doesn’t press on your neck or pull on your ears—even if you’re moving around a lot.
Sony includes three sizes of ear tips, so once you find the right fit, noise isolation is decent—even without active noise cancellation.
Buttons, Mic & Bluetooth – Gets the Basics Right
No touch controls here, and honestly? That’s a good thing.
You get tactile, clicky buttons for:
- Volume up/down
- Play/pause
- Answer/end calls
- Voice assistant activation
It’s Bluetooth 5.0, and the connection stayed rock-solid across multiple devices. I tried it on a Redmi phone, an iPhone, and even my laptop—never had pairing issues or audio dropouts.
How’s the mic?
It’s pretty decent for the price. Indoors, it works great—voices come through clear. Outdoors, it holds up okay unless you’re in very noisy areas. There’s no cVc or ENC, so don’t expect full noise cancellation, but for Zoom calls and voice notes, it gets the job done.
What I Liked vs What I Didn’t
What’s Good
- Ultra-light and comfortable
- 25+ hours battery life
- Clean, balanced audio
- Fast charging (10 mins = 1 hour use)
- Good call clarity for indoor use
What’s Not So Great
- No noise cancellation (ANC)
- Plastic build feels a bit cheap
- Lacks dual-device pairing
- No aptX or LDAC support
- No carrying pouch included
Who Should Actually Buy This?
The Sony WI-C100 neckband is not trying to be a flagship killer. But for the right user, it delivers excellent value.
Ideal for:
- Students attending classes or lectures online
- Office workers who take regular calls
- Commuters needing reliable audio on the go
- Anyone wanting an everyday neckband under ₹1500 that just works
The Sony WI-C100 offers a balanced sound, lightweight comfort, and impressive battery life at an affordable price. But can this budget-friendly neckband live up to Sony’s premium reputation? Here’s the full story.
Not for:
People who need noise cancellation for daily commuting
Bass-heads looking for thumping lows
Audiophiles chasing high-res sound formats like LDAC
Little Things That Make a Big Difference
This neckband isn’t trying to be flashy, and that’s its biggest strength.
You’re not forced to download an app, there are no weird lights, and there’s no steep learning curve. It’s plug-and-play in the best way possible.
Also, unlike many TWS earbuds that can get lost easily (especially in bedsheets!), this neckband stays with you. I’ve actually found myself choosing it over my wireless buds, just because it’s so convenient.
Other Neckbands Worth Checking Out
Still on the fence? Here are some alternative reads:
- Why Sony Neckbands Are Still a Premium Choice in 2025
- Honest Review: Why the OnePlus Bullets Wireless Z3 Might Be Your Next Favorite Neckband
- CrossBeats Shuffl Review – My Honest Thoughts After a Week of Use
Quick Poll: What Matters Most to You in a Neckband?
Everyone values different things in audio gear. What’s your top priority?
- High-quality sound (vocals, bass, clarity)
- Call clarity for meetings or voice chats
- Long battery life (20+ hours)
- Comfort for all-day wear
- Budget under ₹2000
Leave your vote below or share your thoughts in the comments—we’d love to know what you think makes the perfect neckband.
FAQs – Sony WI-C100 Neckband Review
Q1:Is the Sony WI-C100 good for calls?
Yes, it’s great indoors or in quiet places. Not ideal in very noisy environments though.
Q2: Can I use it with an iPhone?
Absolutely. It connects easily via Bluetooth, no app needed.
Q3: Does the battery really last 25 hours?
Yes. With moderate use, you’ll easily get 20–25 hours without charging.
Q4: Is it good for workouts?
It has IPX4 splash resistance—fine for light workouts or walks, but not for sweaty gym sessions.
Q5: Any audio lag while watching videos?
No noticeable lag on YouTube, Netflix, or Instagram videos. Works fine for casual viewing.
Q6: Is fast charging available?
Yes. A 10-minute charge gives you an hour of playback time.
Q7: Are the earbuds magnetic?
Yes, they snap together when not in use—super convenient.
Q8: Can I connect it to two devices at once?
Unfortunately, no. It doesn’t support multipoint connectivity.
Prefer Watching? We Got You
If reading reviews isn’t your thing, just search “Sony WI-C100 mic test or review” on YouTube. You’ll find hands-on clips that show real-time performance, mic quality, and sound test demos.
Or you can watch this quick walkthrough video:
Real-World Usage: One Month Later
After using the Sony WI-C100 neckband daily for over a month, my initial impressions still hold up—but some small things stood out that I didn’t notice in the first few days.
For example, I now appreciate just how consistent the Bluetooth range is. I can leave my phone charging in another room and still enjoy music without interruptions while doing chores. That kind of stability is rare in budget neckbands.
Also, I’ve had zero connection dropouts, even in crowded public transport where other devices usually struggle. That says a lot about Sony’s tuning.
Another bonus? The neckband doesn’t slide off easily, even when lying down. This makes it great for watching late-night videos or falling asleep to music without worrying about them falling off or poking your ear.
And yes—the battery really does last forever. I’ve gone an entire week with light to moderate use without having to plug it in once.
So if you’re tired of over-hyped neckbands that break in two months or drain your battery daily, this one is a breath of fresh air.
It’s the kind of neckband you forget about—until you realize how smoothly it’s been fitting into your daily life.
Final Verdict – Should You Buy the Sony WI-C100?
If your needs are simple and your budget is tight, this one’s a no-brainer.
- Good sound
- Excellent battery
- Solid comfort
- No fuss usability
It doesn’t offer deep bass or premium materials, but for ₹1500? You get way more than what you pay for.
I’d happily recommend it to anyone who wants a lightweight, reliable, everyday neckband without breaking the bank.
Ready to Grab It?
Click the button below to check the latest price on Amazon and see if it’s still available at the budget price.
The Sony WI-C100 offers a balanced sound, lightweight comfort, and impressive battery life at an affordable price. But can this budget-friendly neckband live up to Sony’s premium reputation? Here’s the full story.
About the Author
Hari Prasad is the editor of AudioPick.in and a lifelong audio enthusiast. He writes detailed, honest reviews and guides to help everyday users pick the right gear without tech jargon. His personal interest in Bluetooth audio, neckbands, and codecs comes from testing dozens of devices over the past few years.
Sony WI-C100 Neckband
Sony WI-C100 Wireless Neckband with a Configurable Equalizer for Who love bassy music
Product Brand: SONY
Product Currency: INR
Product Price: 1499
Price Valid Until: 2025-12-31
Product In-Stock: InStock
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