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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
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Description
XUYUAN 480W Step-Down Converter 24V to 12V 40A Automotive DC Power Buck Converter, 480W 24V to 12V1. Input voltage: DC20 30 2. Output voltage: 120. 5V 3. Conversion efficiency: greater than 90% 4. Output frequency: 50HZ 5. Output voltage waveform: square wave 6. Power: 480W 7. Size: about 16x14x4 cm 8. Weight: about 1000 grams 9. Uses: used in car refrigerators, DVD, VCD, CD, subwoofers, speakers, walkie talkies, display screens, cameras, etc., suitable for all kinds of equipment that require 12V power supply 10. Features: aluminum alloy shell,
1. Input voltage: DC20-30
2. Output voltage: 12±0.5V
3. Conversion efficiency: greater than 90%
4. Output frequency: 50HZ
5. Output voltage waveform: square wave
6. Power: 480W
7. Size: about 16x14x4 cm
8. Weight: about 1000 grams
9. Uses: used in car refrigerators, DVD, VCD, CD, subwoofers, speakers, walkie-talkies, display screens, cameras, etc., suitable for all kinds of equipment that require 12V power supply
10. Features: aluminum alloy shell, sturdy and durable, beautiful and light, fine workmanship, convenient and practical, wide applicability
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Comfortably and works
Color: Original Grey
❤️ I used these with magnesium lotion on my heals for 3 nights, soaked my feet every morning and cracked heals are gone!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
A game changer for deep heel cracks and psoriasis!
Color: Original Grey, Color: Original Grey
If you have deep cracks or psoriasis on your heels, get these they are a total game changer! They hold in Vaseline and topical meds perfectly while I sleep, providing much needed relief without getting all over my sheets. My heels are healing faster and my callouses are softer and don’t split open because the moisture is trapped against the skin all night with the built in gel cushion lining instead of rubbing off. So much hydration.
The fact that it is a 2 pack is perfect because while one pair is being washed and drying, you still have a set to wear. Very soft, stretchy, breathable, and easy to sleep in. I highly recommend them!
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Great item!!
Color: Original Grey
These socks actually work!!!
No more split skin on my heels!!
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Reviewed in the United States on May 9, 2026
★★★★★ 3
Quality and Price
Color: Original Grey
For me a little tight on my ankles
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Reviewed in the United States on March 20, 2026
★★★★★ 5
Works for foot psoraisis
Size: 2 pairs black L
Got these for work (service industry) to reduce issues with psoriasis and blisters while putting on 20k+ steps a day. Over time the wounds healed and I could work without so much pain. I now don't use them all the time like I used to, only when a new lesion or blister appears, too prevent a breakout. Tip: if you're not in full breakout, wear thick socks under these as a barrier to friction.
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Reviewed in the United States on April 28, 2026