Black Friday in JulyEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens at 10 am
Find Another Store
Main Content
Shop Sony

Sony - USB-C Wired In-ear Headphones - Black

Model: IEREX15C/B
SKU: 6644699
Sold byBest Buy

Customers are saying

Customers often highlight the impressive sound quality and the lightweight, comfortable design as the primary benefits of this product. While users generally enjoy these features, some have reported occasional issues with connectivity that can cause the audio to cut out unexpectedly. Overall, the feedback reflects a positive experience with the device's performance and wearability.

Generated by AI based on customer reviews.

Color

Black
Features

  • Ready to connect, anytime

    With USB-C®1,2, the IER-EX15C connect seamlessly to your devices—from phones to laptops to gaming consoles. The simplicity of a wired connection means no battery, latency, or drop-out worries.

  • Rich bass. Clear vocals.

    Designed for comfort and clarity, the 5mm driver and high-compliance diaphragm keeps the headphones light, without compromising on sound. Despite their size, it reproduces powerful bass and crystal-clear vocals, bringing out the best in all genres of music.

  • Intuitive operation

    The in-line remote keeps essential controls within easy reach. It includes a multi-function button, volume +/- controls, and a built-in microphone. With the multi-function button, you can play or pause music, skip tracks, answer calls, activate your voice assistant and mute/unmute the microphone.

  • Comfortable fit

    Shaped for your ears, with a compact and contoured housing. Includes XS, M, and XL ear tips for a personalized and secure fit that stays in place.

  • Less tangling. Less hassle.

    A textured cable helps keep tangles to a minimum, making it easier to grab and go. Its serrated finish is designed to resist knots, so you spend less time dealing with cable clutter.

  • Keep it in place with cable slider

    With a built-in slider and cable adjuster, you can fine-tune the cable length to match your setup. It helps reduce slack while listening and minimizes tangles during storage, keeping things simple whether you’re wearing or packing up.

  • Your color. Your look.

    With four colors to choose from—black, white, blue, and pink4 — it’s easy to match your headphones to your style. Subtle, bright, or neutral, the choice is yours.

  • Aiming to achieve a zero environmental footprint

    Inspired by the beauty of the world, Sony is doing its part to help preserve the Earth, while still offering superior sound quality and listening experiences. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we are accelerating numerous green initiatives.

  • Sustainability in mind

    Our products are not only designed to be stylish but also with the environment in mind. No plastic is included in the individual packaging.5 These reflect Sony’s commitment to reducing the environmental impact of our products and practices.

See all features
Specifications
  • Connection Type
    Wired
    Built-In Microphone
    Yes
    Headphone Fit
    In-Ear
    Ear Tip Sizes Included
    Small, Medium, Large, Extra small, Extra large
See all specifications
Sponsored

Reviews

Rating 4.4 out of 5 stars with 69 reviews

5 star rating. 49 reviews4 star rating. 9 reviews3 star rating. 6 reviews2 star rating. 3 reviews1 star rating. 2 reviews
86% would recommend to a friend
Customers are sayingCustomers often highlight the impressive sound quality and the lightweight, comfortable design as the primary benefits of this product. While users generally enjoy these features, some have reported occasional issues with connectivity that can cause the audio to cut out unexpectedly. Overall, the feedback reflects a positive experience with the device's performance and wearability.
This summary was generated by AI based on customer reviews.
  • Sound Quality (36)
  • Comfort (9)
  • Connectivity (3)

Customer Images

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.

  • Rated 5 out of 5 stars

    I love them!

    I purchased the wired earbuds for me to use with my cellphone as a senior citizen. I love them because they are lightweight and slender, Being black in color, they seem to disappear. Plugs fit snuggly and don't fall out. The sound is awesome.

    Posted by Chesapeakechic

  • Rated 5 out of 5 stars

    Great earphones for new iPhones

    [Employee of bestbuy] love how these sound and got these cause my girlfriend and I really only wear wired headphones and these have great sound! Came with multiple ear tips and. cord organizer which I thought was kinda nice for only 30!

    Posted by Karatvin

  • Rated 5 out of 5 stars

    Colorful earbuds

    It is good so far! It matches with the cover of my iPad. It keeps me occupied watching movies while waiting at the airport and listen privately.

    This review is from Sony - USB-C Wired In-ear Headphones - Blue

    Posted by Germguardian

  • Rated 4 out of 5 stars

    Safe from Wireless Dangers (if any)

    Whether there are any legitimate dangers from wireless headphones is a separate discussion. But if you have concerns, then this is a great solution for you. The sound quality is good. Obviously not great since there’s no noise canceling tech. As with any wired headphones, you will have to deal with the tangling wires when you use them. Also, it does take up your device’s USB C port while in use. But the great advantage of a wired headset is that you will never have to worry about charging them! Also, no need for any firmware updates. It’s just plug and play forever! Sometimes a peace of mind is better than the convenience of wireless freedom. Cheers!

    Posted by EricC

  • Rated 5 out of 5 stars

    Affordable upgrade for USB-C phones

    For phones and devices with USB-C (like my new iPhone 17) these wired headphones are an inexpensive way to upgrade your layering experience above the standard wired AirPods (which don’t even come with the new phones anyway.) Comfortable in-ear buds that drown out external noise pretty well once you find the right size of foam tip. Really great sound quality with surprisingly strong low end (bass) and deep soundstage. I’ve used the mic for phone calls and the person on the other end said the sound quality was identical to wired AirPods. The cable is flat and surprisingly not stiff (a complaint I’ve had about the Beats wired earbuds.)

    Posted by ShoppingBag

See all customer reviews

From the manufacturer

Compare similar products

Sony - USB-C Wired In-ear Headphones - Black
Sony - USB-C Wired In-ear Headphones - Black
4.4(69)

No charging or setup needed—just plug in and press play. The IER-EX15C USB-C in-ear headphones deliver powerful bass, easy controls, and come in four stylish colors

Sony - EX155AP EX Series Wired In-Ear Headphones - Black
Sony - EX155AP EX Series Wired In-Ear Headphones - Black
4.5(3149)

Enjoy your favorite tunes with these Sony in-ear headphones. The 9mm dome-type neodymium drivers deliver a powerful but balanced sound, and hybrid silicone earbuds provide a secure fit that's comfortable for long listening sessions. The lightweight design of these Sony in-ear headphones minimizes bulk, so you barely feel them in your ears.

JVC - In-Ear Headphones HAFR9UCB - Black
JVC - In-Ear Headphones HAFR9UCB - Black
4.2(63)

JVC Gumy Connect USB-C wired earbuds with delay-free audio for videos and gaming, built-in DAC reduces noise and improves sound quality, includes 3-button remote and mute switch.

Sony - WIC100 Wireless In-ear Headphone - Black
Sony - WIC100 Wireless In-ear Headphone - Black
4.3(333)

Wireless Bluetooth headphones that take your music wherever life brings you.1 With up to 25hrs of battery life, the WI-C100 headphones provide high-quality listening.2 Comfortable and easy to use, these headphones provide piece of mind with a IPX4 Splash resistance design.3

Pros for Sony - USB-C Wired In-ear Headphones - Black
Sound Quality, ComfortSound Quality, Comfort, Fit, Price, BassSound Quality, Comfort, FitSound Quality, Comfort, Battery Life, Weight, Connectivity
Cons for Sony - USB-C Wired In-ear Headphones - Black
ConnectivityVolume Control, MicrophoneThere were no cons for this product—Fit, Design

Specs

Questions & Answers

  • Can I use this headphone with my gaming console?

    Yes, you can connect this headphone to gaming consoles.

    This question and answer was generated by AI based on customer and product data.

  • Are there controls on this wired headphone?

    Yes, this wired headphone has easy in-line controls.

    This question and answer was generated by AI based on customer and product data.

  • What is the warranty period for parts?

    The warranty period for parts is one year.

    This question and answer was generated by AI based on customer and product data.

  • Does this headphone cable tangle easily?

    No, the cable is designed to resist knots and tangles.

    This question and answer was generated by AI based on customer and product data.

  • Can I use these headphones with my gaming console?

    Yes, these headphones can connect to gaming consoles.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Customers ultimately bought

Sponsored

Discover related products

Keep exploring

Sponsored

Similar products from outside of Best Buy

sponsored
Sponsored
Ask BlueAI

Special Offers

Included with Purchase

Special Offers

Included with Purchase