HKM-666771 Compact Smartphone Cooling Fan for Mobile Gaming – High-Efficiency Semiconductor Radiator with USB-C Charging and Secure Clamp Fit
SKU: 29008809220

HKM-666771 Compact Smartphone Cooling Fan for Mobile Gaming – High-Efficiency Semiconductor Radiator with USB-C Charging and Secure Clamp Fit

Sale price$62.99 Regular price$69.99
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

HKM-666771 Compact Smartphone Cooling Fan for Mobile Gaming – High-Efficiency Semiconductor Radiator with USB-C Charging and Secure Clamp FitIntroducing the HKM 666771 Compact Smartphone Cooling Fan, the ideal companion for mobile gamers seeking an edge in performance. Designed with precision, this high efficiency semiconductor radiator ensures your device stays cool during intense gaming sessions, preventing overheating and maintaining optimal functionality. Utilizing advanced semiconductor cooling technology, this device offers rapid heat dissipation through a high speed fan combined

Introducing the HKM-666771 Compact Smartphone Cooling Fan, the ideal companion for mobile gamers seeking an edge in performance. Designed with precision, this high-efficiency semiconductor radiator ensures your device stays cool during intense gaming sessions, preventing overheating and maintaining optimal functionality.

Utilizing advanced semiconductor cooling technology, this device offers rapid heat dissipation through a high-speed fan combined with a metal cooling plate, effectively managing temperatures so you can focus on your game. The CX12 model, known as the "Power" edition, is especially suited for heavy usage, making it perfect for gaming or streaming without interruptions.

Equipped with a convenient USB-C charging port, the HKM-666771 allows for quick and reliable power input, ensuring that you can easily keep the fan running without hassle. Its innovative magnetic grip or clamp fit design ensures compatibility with most smartphones, providing a secure hold without slipping, allowing you to concentrate fully on your gameplay.

With its minimalist aesthetic in black featuring sleek silver MEMO branding, this cooling fan not only performs effectively but also adds a touch of style to your gaming setup. Experience uninterrupted gaming performance with the HKM-666771 Compact Smartphone Cooling Fan, and elevate your mobile gaming experience today.

Description
MEMO Power Mobile Cooler – A compact and high-efficiency semiconductor radiator for smartphones, built for mobile gamers who demand consistent performance without overheating.

Overview
Semiconductor Cooling Technology (visual design) – Provides rapid and efficient heat dissipation using a high-speed fan and metal cooling plate.
CX12 Model (label) – Identified as the “Power” edition, ideal for heavy use during gaming or streaming.
USB-C Charging Port (visible) – Enables fast and reliable power input with modern USB-C support.
Magnetic Grip or Clamp Fit (based on design) – Compatible with most phones, fits securely without slipping.
Minimalist Design (black with silver MEMO branding) – Sleek look that pairs well with gaming setups.

Product Information
Category: Smartphone Cooling Fan / Mobile Radiator
Key Materials: Metal fan, semiconductor cooling module, plastic housing

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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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: 29008809220

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4.8 ★★★★★
Based on 963 reviews
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Mrs. H
Omaha, US
★★★★★ 5
A must for dry cracked heels.
Size: 6 Pairs - 6 Colors Assorted
I have to keep on top of my feet because the bottom of my heels get really dry. I have to soak them every 2 weeks so they don't look like horse hooves. With the spring and summer coming, the feet get drier , flip flops and sandals or any shoes without shocks really make them feel worse. These REALLY help maintain my soles beautiful and cushiony. I love to be barefoot around the house and these give the the feel of barefeet and the comfort of a sock on the heel. At night i always put lotion on my feet but can't sleep with socks because i overheat, these i can put my lotion and then a little urea stick on the heel and put them on and sleep like a baby. These need to be hanwashed and air dried to preserve the integrity of the gel on the sock. Just be aware of that. Fit wise i am a 7.5 on the wider side and these fit very well without being tight anywhere. I also put these on with flip flops and they look great and feel better too.
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Reviewed in the United States on March 25, 2026
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Verified Purchase
Cali Girl 2025
Los Angeles, US
★★★★★ 5
definitely recommend these to anyone who’s struggling with rough dry heels
Size: 6 Pairs - 6 Colors Assorted
I was pleasantly surprised by the effectiveness of these socks. They feature a soft gel-lined interior that helps absorb intense moisture from my dry heels. After wearing them for a couple of nights, I noticed a significant improvement in the texture and appearance of my heels. These socks stay in place while sleeping and don’t slip off. Additionally, I appreciate that they are reusable and can be washed.
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Reviewed in the United States on May 1, 2026
R
Verified Purchase
Rosalyn of Roses the First
Omaha, US
★★★★★ 5
Really works!
Size: 6 Pairs - 6 Colors Assorted
This is a true moisturizer sock that actually works to heal and nourish dry heels. You will definitely see a difference within the first 2 hours! The only thing for me is the scent is over bearing and too strong if your sensitive to smell. Let me know when a scentless sock are made and I'm there! 5 stars because the socks truly works.
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Reviewed in the United States on May 17, 2026
J
Verified Purchase
Julia
Charlottesville, US
★★★★★ 4
Seem to do what they are advertised for.
Size: 6 Pairs - 6 Colors Assorted
Price was decent. They fit fine. Decent colors. They give decent instructions of how to use them. I do feel that they give a decent support even though they're mainly for helping with dry cracked heels (which they also seem to do a decent job on). I haven't washed my first worn pair yet, but they seem like my regular socks in materials so they should hold up well.
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Reviewed in the United States on May 16, 2026
J
Verified Purchase
Jeanné Timms
Natrona Heights, US
★★★★★ 5
Best budget dupe by far
Color: Gold, Size: 3.38 Fl Oz (Pack of 1)
Love, love, love it. Love the price, love the feel, love the smell. It absorbs fully not greasy at all and leaves just a hint of glow on your skin.
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Reviewed in the United States on May 14, 2026

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