SKU: 20266913735

HKM-278611 Transparent Bluetooth Speaker with Dual-Radiation Design and TWS Function, 5-Hour Battery Life, Suction Cup Included

Sale price$85.49 Regular price$94.99
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

HKM-278611 Transparent Bluetooth Speaker with Dual-Radiation Design and TWS Function, 5-Hour Battery Life, Suction Cup IncludedIntroducing the HKM 278611 Transparent Bluetooth Speaker, a stylish and functional addition to your audio experience. This innovative speaker boasts a dual radiation design that enhances your sound quality, allowing you to enjoy crisp audio while maintaining a unique aesthetic with its transparent cavity structure. Designed with convenience and versatility in mind, this speaker supports wireless Bluetooth audio transmission utilizing advanced

Introducing the HKM-278611 Transparent Bluetooth Speaker, a stylish and functional addition to your audio experience. This innovative speaker boasts a dual-radiation design that enhances your sound quality, allowing you to enjoy crisp audio while maintaining a unique aesthetic with its transparent cavity structure.

Designed with convenience and versatility in mind, this speaker supports wireless Bluetooth audio transmission utilizing advanced protocols such as A2DP, AVRCP, and more. With Bluetooth V4.2 technology, it provides reliable connectivity, allowing you to pair it with your devices seamlessly.

One of the standout features of the HKM-278611 is its True Wireless Stereo (TWS) function. Whether you want to use it independently or connect two speakers together for a richer sound experience, the choice is yours. The included suction cup adds another layer of convenience, enabling you to secure the speaker in various locations while creating a stereo sound effect with paired units.

With a rated power of 3W and an impedance of 4 ohms, this speaker delivers robust sound across a frequency range of 110Hz to 20kHz. Enjoy high-quality audio with a signal-to-noise ratio of 80dB, ensuring that even the most subtle sounds are captured. Its compact design, measuring Φ65x80mm, makes it portable enough for any setting.

The built-in battery provides up to 5 hours of continuous playtime on a single charge, with a quick charging time of just 3 hours. This feature guarantees that your music experience is uninterrupted, no matter where you are.

In summary, the HKM-278611 Transparent Bluetooth Speaker combines cutting-edge technology with a captivating design. Ideal for music lovers who appreciate both style and performance, this speaker is the perfect companion for any occasion. Elevate your audio experience today with the HKM-278611.

Product Features


1. Support wireless Bluetooth audio transmission, support A2DP, AVRCP, GAVDP, IOPT, OPP, SSP and other protocols, Bluetooth V4.2 version;

2. Support Bluetooth TWS function, can be used independently, or paired into wireless pair box;

3. Comes with a suction cup, which can form a stereo sound for the main and auxiliary machines;

4. Unique built-in dual-radiation basin acoustic structure design, low frequency;

5. Unique transparent cavity structure design;

parameter

1. Rated power: 3W Impedance: 4 ohms

2. Drive unit: 4 ohms 3W

3. Signal to noise ratio: >=80dB

4. Distortion: THD+N<=0.5% (@Fo=1kHz, PO=1W)

5. Frequency range: 110Hz-20kHz

6. Bluetooth version: V5.0

7. Wireless working frequency range: 2.402~2.480MHZ

8. Effective distance: 10M

12.5V 1A input; battery charging for 3 hours

13. Battery life 5 hours (normal play status)

14. Appearance size: Φ65x80mm


Packing list:
1X data cable
1X audio cable
1X transparent speaker











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: 20266913735

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4.5 ★★★★★
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Product Reviews
J
Verified Purchase
“Just Me”, LMT
Port Orchard, US
★★★★★ 5
Great Quality for a Great Proce!
Item Package Quantity: 2, Size: King
These pillows are very comfortable and maintain their shape. Quality is as described at a comfortable price for the quality! The pillows are comfortable; not overly firm nor flat. The density is medium and supportive; very comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
M
Verified Purchase
MF
Natrona Heights, US
★★★★★ 5
Firm and comfortable
Item Package Quantity: 2, Size: Standard
These pillows are well made. Firm, yet comfortable. I am pretty rough with my pillows. I toss and turn frequently. After one year, they are still holding up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
Japilla
Lexington, US
★★★★★ 4
Quite good. I am actually surprised. Too small for queensize
Item Package Quantity: 2, Size: Queen
These pillows are actually good. After reading a ton of reviews I pulled the trigger on these. I was 100% sure I was going to receive bad quality pillows (too flat or too thick). They do take 24-48 hours to firmen up. Let's see if they flatten out in a few weeks or if they hold up. My wife said the pillow was too thick and it raised her head too much. I don't agree, I sleep perfect on these, no neck pain in the morning. Update 04/24 These are actually quite small to be considered queen pillows. They have become firm over the last few days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
S
Verified Purchase
S. Alverson
Birmingham, US
★★★★★ 5
Full, Fluffy & Perfectly Supportive Euro Pillows!
Item Package Quantity: 2, Size: European, Item Package Quantity: 2, Size: European
These Euro size pillow inserts are fantastic! They’re soft, full, fluffy, and hold their shape very well. The firmness is perfect — supportive without feeling too hard. They filled my pillow covers beautifully and made the bed look much more luxurious. Great quality for the price and very comfortable for lounging or sleeping. Very happy with this purchase!
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Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
amazing.
Item Package Quantity: 4, Size: Queen
WOW. I was really skeptical, but the other reviews are spot on: these are amazing firm pillows. I really hope they don't lose their firmness and become lumpy like other pillows tend to do. Excellent pillows for the price!!
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Reviewed in the United States on June 7, 2026

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