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  • Front. Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Blue.
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Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Blue

Model:
WIC400/L
SKU:
6029026
Highly rated by customers for:
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Customer reviews

Rating 3.9 out of 5 stars with 2180 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.3 out of 5 stars

  • Battery Life

    Rating 4.5 out of 5 stars

  • Connectivity

    Rating 4.4 out of 5 stars

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Cons mentioned filter

74%would recommend to a friend

Customers are saying

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 85 Showing 1,681-1,700 of 2,180 reviews

  • Headset

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this headset. Super easy to use. Sounds great

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Great headphones.

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wasn’t sure what I wanted but this was it. It was a good option. Great headphones.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Mr Jesus

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My Wife she loves this Bluetooth she happy because not problem with use

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My husband loves these and uses them everyday! He has not had one problem with them since he has got them.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • The neckband is irritating.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's really irritating on your neck. The band is real hard.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    No, I would not recommend this to a friend

  • Inferior product

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased these headphones to replace one that was simply worn out. I regret it. The earbuds regularly fall out of my ears. The buds on the old ones did not. Staring up the new headphones is cumbersome. One has to press the off/on switch, wait, the wait some more (with the button still pushed in) until the Bluetooth connection is activated. And, my iPhone does not automatically connect to these phones. I have to go into Settings on the iPhone to make the connection. My old phones had an off/on switch that would start the headphones and connect to the iPhone with no more actions on my part.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    No, I would not recommend this to a friend

  • Decent

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    There pretty good then wear out after while, but they nice for about

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Last longer

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love how this work, because I use it all the time, and is easy to connect.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Great

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Use it every day for my job. Outside pool cleaning. Works wonderfully.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • 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.

    Easy to use and very efficient. I really am glad that I decided to purchase this product.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Not good for me

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sound it is not clear, was replace the following day

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    No, I would not recommend this to a friend

  • Nice product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its a nice product work good and I am sure I have recommended my brother to buy one for him self

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - White

    I would recommend this to a friend

  • THEY'RE GREAT

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    THIS IS MY FOURTH PAIR OF HEAD PHONES, I LOVE THE SONY PAIR THE BEST. HAVEN'T HAD ANY PROBLEMS.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Sound quality average

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sound quality is average but working good as of now.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Good Quality

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use GREAT price drI've truck and bus easy to answer phone and play music

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Excellent

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very satisfied with this purchase and investment. I will tell my friends about it.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - White

    I would recommend this to a friend

  • Real Quality

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best I have ever had! They make me feel like I’m in a concert sitting on the first row!

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Good while last.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a good product but broke so fast. Good thing they replace it for a different one.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    No, I would not recommend this to a friend

  • Good product.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. I use it on the road and at work. easy to use.

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend

  • Headphones

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My so its so happy with hes headphones hell recomend to his friends

    This review is from Sony - C400 Wireless Behind-the-Neck In Ear Headphones - Black

    I would recommend this to a friend
Page 85, Showing 1,681-1,700 of 2,180 reviews
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