SKU: 54453549193

HKM-439635 B11 TWS Bluetooth Headset with Dual MIC Noise Reduction and Wireless Charging - Black

$71.99 $79.99
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

HKM-439635 B11 TWS Bluetooth Headset with Dual MIC Noise Reduction and Wireless Charging - BlackIntroducing the HKM 439635 B11 TWS Bluetooth Headset, a sophisticated audio solution that effortlessly combines style and functionality. Designed for those who value high quality sound, this headset comes in a sleek black finish, making it a versatile accessory for any occasion. The B11 is powered by Bluetooth version 5. 0+EDR, ensuring a reliable connection and enhanced audio performance. With its advanced 10MM speaker driver, you'll experience clear

Introducing the HKM-439635 B11 TWS Bluetooth Headset, a sophisticated audio solution that effortlessly combines style and functionality. Designed for those who value high-quality sound, this headset comes in a sleek black finish, making it a versatile accessory for any occasion.

The B11 is powered by Bluetooth version 5.0+EDR, ensuring a reliable connection and enhanced audio performance. With its advanced 10MM speaker driver, you'll experience clear and vibrant sound that brings your favorite music and podcasts to life. Featuring a remarkable signal-to-noise ratio of at least 80dB, enjoy an immersive listening experience without interruptions.

Enjoy up to 4 hours of music and talk time, complemented by an impressive standby time of approximately 300 hours. Whether you're at home, working in the office, or out and about, the B11 has you covered for all your audio needs throughout the day.

What sets the B11 apart is its dual MIC noise reduction feature, bolstered by echo cancellation technology. This ensures that your conversations are crisp and clear, even in bustling environments. Additionally, the headset is equipped with smart features like an LED display, automatic pairing, and the ability to use each earbud independently, providing you with ultimate convenience.

Charging the B11 is hassle-free with its wireless charging capability and magnetic return feature to the charging case. With a wireless charging time of about 3 hours for the battery compartment, staying powered up is easy and efficient. The extensive transmission range of over 10 meters offers you the freedom to move around comfortably while enjoying your audio experience.

The HKM-439635 B11 TWS Bluetooth Headset is designed with your comfort and convenience in mind, making it the ideal companion whether you're unwinding at home or navigating a busy day. Experience the modern audio technology that the B11 has to offer and elevate your listening experience today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 54453549193

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4.6 ★★★★★
Based on 29 reviews
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K
Verified Purchase
KT
Alexandria, US
★★★★★ 4
Comfy, but not Cooling
Comfy for a stomach sleeper, but doesn’t stay cool as promised by other reviews.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
A
Verified Purchase
Average Joe
Bozeman, US
★★★★★ 3
Meh. Not impressed but not the worst.
Size: King (Pack of 1), Style: Single Pack, Size: King (Pack of 1), Style: Single Pack
TL;DR: Not worth the money I’ve had quite a few cooling pillows and, while not the worst, this is also not the best in my experience. First, I had to take the cover off. It was ridiculously thick, thereby negating any cooling effect that I could feel. With the cover removed, the cooling sensation is noticeable when laying your head on it and it lasts for a minute or so. On the bright side, when the cooling feeling completely dissipates, the pillow doesn’t feel hot like some others. Having to lay on it without the cover makes it less comfortable because of the encasing material. Other than that, I’d rate the support and comfort as mediocre as well. Not worth the money in my opinion, maybe if it was about 33%-50% less.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2023
L
Verified Purchase
LadyO
Birmingham, US
★★★★★ 5
Firm yet comfortable
We have purchased several of these pillows over the past few years. They have held up well and held their shape and firmness, even with washing. They are the right height for neck comfort and we do not need to double up pillows anymore to get a good night's sleep. They are also a good firmness to rest against while sitting up in bed.
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Reviewed in the United States on January 2, 2025
R
Verified Purchase
Robert Schneider
Port Orchard, US
★★★★★ 1
Is this a Casper or Tempurpedic?
When I went to wash the pillow covering I discovered that it iterally had a Tempurpedic factory pillow covering underneath the Casper factory pillow covering - leading me to believe that it was either a return item shipped out as new, and the previous owner actually returned a Tempurpedic pillow disguised as a Casper, or Casper is actually manufactured by Tempurpedic and uses the Casper brand to upcharge. Either way - it's turned out to be an overly expensive - mediocre pillow.
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Reviewed in the United States on July 25, 2025
J
Verified Purchase
Joe G
Lake Worth, US
★★★★★ 2
Does not cool, is hot actually
I am very disappointed with this product. I write a lot of reviews and give credit where credit is due. I wish credit was due here. I bought this as a gift for my wife. She slept on it for a few nights and finally stated that it never cools and is hot instead. And so I tried it and found the same thing. I bought an inexpensive cooling pillow from Costco and we both found that one to cool a little bit and it isn’t hot. I’m summary, you don’t always get what you pay for and at $100, this pillow does not deliver. It’s supportive and it seems well made, which is why I give it two stars. But it does not deliver any cooling. Save your money and try a different pillow.
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Reviewed in the United States on January 5, 2024

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