Customers recognize the C400 Wireless Behind-the-Neck In Ear Headphones for their exceptional sound quality, long battery life, and comfortable fit. Many users appreciate the great sound and find the earphones lightweight and easy to use. However, some users have concerns about connectivity issues, microphone quality, and the overall design of the headphones.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 61 Showing 1,201-1,220 of 2,180 reviews
Pros mentioned:
Fit
Rated 5 out of 5 stars
Great Bluetooth headphones
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Fit nicely in your ear, reception is clear.great price.
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Awesome headphones love the battery life on these and one great price
I would recommend this to a friend
Rated 4 out of 5 stars
Good purchase for the price
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Overall, the earphones/headphones are good, but the quality isn’t that great. For the price, however, it isn’t bad.
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Rated 4 out of 5 stars
Good value for money
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good product for the money. Use it for running and walking the dogs.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 2 out of 5 stars
I am still doing a trial. But not sure yet
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I purchased this headsets they are good because is a noise blocker and also are retractable. But unfortunately as I am in a call it does not allow me to navigate other pages or it disconnects my Bluetooth from my phone
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
No, I would not recommend this to a friend
Pros mentioned:
Comfort
Rated 5 out of 5 stars
I like it's keeping charge for many hours
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I definitely recommend to buy this product it's nice and confortable!
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great headset
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Headset is great I love it alot it's great for when I'm out and about
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great product
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
great product and works well. Would purchase again.
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great quality
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sound is awesome and the speaker works well even in a loud environment
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great quality
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sound is awesome and the speaker works well even in a loud environment
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
User friendly
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Better then I expected! Great sound and easy to use and figure out
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great headphone for the price.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great headphone for the price. Quality is good as expected.
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Rated 4 out of 5 stars
Great for my Granddaughter
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
My granddaughter can’t have overheard earphones at school. These are perfect for her. She definitely likes them
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Rated 4 out of 5 stars
Nice
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice Ave light ..good hearing. Like how it’s retractable so you don’t pull
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
No, I would not recommend this to a friend
Pros mentioned:
Weight
Rated 5 out of 5 stars
Great earphones
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Light weight! Great earphones! Work great! Durable
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Bluetooth headphones
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Small footprint on my neck ..lightweight,battery still lasts 18 hours
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Rated 1 out of 5 stars
Sucks.
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sweating can lead to issues. Lasted less than a year, one side of ear malfunctioned couldn't hear at all . 3x purchased. 3x same issue. Never again.
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
No, I would not recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great product
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Headphones have great sound for talking and listening to music.
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
I would recommend this to a friend
Pros mentioned:
Comfort
Rated 2 out of 5 stars
My headphones
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great for music during and activities. They stay put and are comfortable but are extremely Horrible when it comes to phone conversations, l have not been able to complete a conversation fully while using these headphones. Not happy!!!
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black
No, I would not recommend this to a friend
Brand response from SonyListens
Posted .
Hi Junior, Sony takes into consideration all feedback to improve the performance and quality of our products and services. We're always looking to make Sony better. We appreciate your time sharing this feedback. Regards, David
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great quality
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Works amazing! The quality is nice. And it's very easy to setup.
This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black