SKU: 2281492553

HKM-563667 Portable Over-Ear Headphones with Adjustable Fit, 3.5mm Connection, HD Sound and Folding Design

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Description

HKM-563667 Portable Over-Ear Headphones with Adjustable Fit, 3.5mm Connection, HD Sound and Folding DesignIntroducing the HKM 563667 Portable Over Ear Headphones, designed for those who value both sound quality and convenience. These headphones are perfect for music enthusiasts, students, and professionals who are always on the go. With a sleek folding design, the HKM 563667 can easily fit into your bag, allowing you to enjoy your favorite tunes anytime and anywhere. Equipped with a 3. 5mm circular interface, these headphones are compatible with 99% of

Introducing the HKM-563667 Portable Over-Ear Headphones, designed for those who value both sound quality and convenience. These headphones are perfect for music enthusiasts, students, and professionals who are always on the go. With a sleek folding design, the HKM-563667 can easily fit into your bag, allowing you to enjoy your favorite tunes anytime and anywhere.

Equipped with a 3.5mm circular interface, these headphones are compatible with 99% of mainstream devices on the market, including mobile phones, tablets, and computers. You can expect stable transmission thanks to the high-purity oxygen-free copper core, which minimizes electromagnetic interference. The environmentally friendly TPE material used in the skin is not only soft but also durable, making the HKM-563667 a reliable choice for daily use.

Experience high-definition sound like never before. The professional tuning and calibration deliver delicate and immersive audio, with powerful bass, clear midrange, and pleasant treble, ensuring that you hear every detail in your favorite tracks.

Designed with your comfort in mind, the adjustable telescopic main beam allows for a flexible fit suitable for any head shape. You'll find wearing these headphones comfortable, whether you're listening for a short period or enjoying an extended session.

The HKM-563667 features sensitive imported buttons for control, ensuring ease of use and a long service life. The high-performance microphone enhances call quality, making it an ideal option for hands-free calls or singing along to your favorite songs.

With specifications that include a 40mm drive unit and a frequency response range of 20-20000Hz, these wired headphones deliver a superior auditory experience. Weighing just a few ounces and measuring 18 x 15 x 7 cm, they are both lightweight and compact.

Experience the blend of style, comfort, and remarkable sound quality with the HKM-563667 Portable Over-Ear Headphones.

Features:


3.5mm circular interface
Compatible with 99% of mainstream devices on the market, including mobile phones, tablets and computers, you can enjoy music anytime, anywhere.
Stable transmission
High-purity oxygen-free copper core reduces electromagnetic interference, and the skin is made of environmentally friendly TPE material, which is soft and durable.
HD sound
Professional tuning and calibration, the sound quality is delicate and shocking. The bass is more powerful, the midrange is clearer, and the treble is more pleasant.
Easy to carry

Folding and portable, flexible transportation. You can fold it in your bag and take music with you, whether you take it casually or with you.
Adjustable
The telescopic main beam is designed to be flexible in size, suitable for any head shape and comfortable to wear.
Sensitive button
Imported buttons and original button control, sensitive buttons, long service life, high-performance microphone, and clearer call K song sound quality.


specification:


Type: Wired headset
Material: Plastic + TPE
Color: Red/black/white
Plug diameter: 3.5mm
Plug type: Indoor type
Drive unit: 40mm
Cable length: 1.2M
Headphone type: Wired
Sensitivity: 103±3db
Impedance: 32 ohm
Frequency response range: 20-20000Hz
Size: 18 * 15 * 7 cm



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2281492553

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4.6 ★★★★★
Based on 30 reviews
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A
Verified Purchase
Asha
Houston, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
C
Verified Purchase
Charlie
Omaha, US
★★★★★ 5
This Pillow Is A Must Buy!! What Are You Waiting For?
Size: Queen (Pack of 1)
This is, without a doubt, the best pillow I have ever owned. One of my favorite features is the adjustable shredded memory foam fill, which allows you to customize the loft and firmness by adding or removing foam to suit your sleeping preferences. As both a side and back sleeper, I found it incredibly comfortable and supportive. The overall quality is excellent, from the materials used in the pillow itself to the thoughtful packaging. The removable cover is washable, although I personally use a pillowcase to keep it protected. I also appreciated that extra foam is included, making it easy to fine-tune the pillow over time. The difference in my sleep quality was noticeable from the very first night. I’ve been sleeping more comfortably and waking up feeling more rested ever since I started using it. Considering the quality, comfort, and customization options, I believe the $75 price point is well worth it. I am so impressed with this pillow that I plan to purchase another one in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
A
Verified Purchase
ahindris
San Leandro, US
★★★★★ 5
This is a high-quality, well-designed pillow that combines softness, comfort, and adjustability
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I purchased the DreamyBlue Signature Adjustable Pillow for my husband because he often experiences back discomfort, and many of the pillows we had previously would become flat and lose their support over time. This pillow has exceeded our expectations. It is incredibly soft, comfortable, and comes with extra filling, which allows you to adjust the firmness to your personal preference. We really appreciated having that option. Even after extended use, the pillow has maintained its shape much better than other pillows we've owned. It provides a plush, cozy feel while still offering good support. My husband finds it very comfortable, and it has quickly become his favorite pillow. This is a high-quality, well-designed pillow that combines softness, comfort, and adjustability. I would definitely recommend it.
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Reviewed in the United States on June 4, 2026
C
Verified Purchase
Conway Bolt
Birmingham, US
★★★★★ 5
Finally Found a Pillow Worth Keeping
Size: Queen (Pack of 1)
I genuinely feel like I’ve tried every pillow on the market. At one point, I thought Amazon was going to flag my account because I bought and returned so many pillows trying to find the right one. This is the only pillow that made the cut. The shredded memory foam filling makes a huge difference because the pillow is both soft and supportive, while still being adjustable to fit the way you sleep. It arrives extremely full and plush, and it even comes with an extra bag of fill, which honestly surprised me. I ended up removing about half of the filling to get it exactly how I wanted it. I’m a side/stomach sleeper, which can make finding a good pillow difficult since most are either too thick or too flat. This one was perfect because I could shape it exactly how I sleep. It stays cool throughout the night, has a slightly heavier premium feel, and feels much higher quality than most pillows I’ve tried. Super comfortable, supportive, and customizable. I would absolutely recommend it and would definitely buy it again
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Reviewed in the United States on May 24, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 4
A bit expensive
Size: Queen (Pack of 1)
Waited to give a review on this one because I needed several nights before I had any idea if it was as good as everyone says. I've had a real problem finding pillows lately. Either they're too soft to provide support and I wake up with a stiff neck or they're too sturdy and I wake up with a stiff neck. Contour pillows have worked best for me, but they fall under the category of too sturdy. I also toss and turn too much at night, which means I always end up in an awkward position with contour pillows. So I took a chance on an obscenely expensive pillow, and yes, that is the reason for one less star. I'd happily pay $70 for a pillow I thought was amazing and comfortable and perfect, but this one wasn't quite it. It IS comfortable. I have slept on it for a month now without it making my neck stiff, so it does actually provide a good balance between soft and sturdy. They make it easy to stuff the pillow to your preferred fluffiness and even provide extra stuffing if you need it, which adds to the degree of comfort. While the pillow does provide good neck support, I toss and turn a bit trying to find a comfortable position when I first try to sleep. The stuffing within the pillow moves around at night, most notably shifting to the side and the pillow is notably flatter now than when I first purchased it. You can fluff it out, similarly to a down pillow, but it doesn't seem to retain its shape on its own. In some ways, that's good because what it does instead is try to retain a shape that fits you. So yes, this is a really good pillow. One of the better ones you can buy. But it's really expensive for a pillow.
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Reviewed in the United States on May 13, 2026

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