SKU: 3575446774

GFOUK™ InstaStrike Ultra Knuckle 28,000,000 Stun Ring

Sale price$22.47 Regular price$24.97
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

GFOUK™ InstaStrike Ultra Knuckle 28,000,000 Stun RingPOWERFUL SELF DEFENSE: With this GFOUK mini knuckle stun ring on your palm, your attacker will never know what hit him as it can be easily concealed inside your fist. ENSURE SAFETY AT UNCERTAIN TIMES! KEY FEATURES: A MUST HAVE POWERFUL SELF DEFENSE This ring has a more impressive punch than most of the bigger stun gxns do. It unleashes 28,000,000 volts of electricity and it can be activated easily with a simple squeeze due to the innovative Squeeze N

⚡ POWERFUL SELF-DEFENSE: With this GFOUK™ mini knuckle stun ring on your palm, your attacker will never know what hit him as it can be easily concealed inside your fist. 

 💥ENSURE SAFETY AT UNCERTAIN TIMES!


KEY FEATURES:  

  • A MUST-HAVE POWERFUL SELF DEFENSE 
    This ring has a more impressive punch than most of the bigger stun gxns do. It unleashes 28,000,000 volts of electricity and it can be activated easily with a simple squeeze due to the innovative Squeeze-N-Stun Technology. 

  • SMALL BUT POWERFUL 
    Eliminates the need to carry a heavy, bulky self-defense product. Ideal for those exercising outdoors or just walking to and from your car. It just 3.5 oz, making it easy to tote around in your pocket, bag, or backpack.
  • EASY TO CONCEAL
    Instead of fumbling around looking for the right buttons to push, you simply tighten your grip to activate the electricity on top of the rings and stun your attacker! InstaStrike Stun ring fits in the palm of your hand and offers the highest volts and milliamps allowed by law of any a stun weapon of similar size. 
  • RECHARGEABLE STUN RING
    This stun ring has a built-in plug for charging. Avenger Defense stun gun for self-defense has a high-quality internal battery, and it is fully rechargeable. So, you don’t need to buy any expensive batteries. The battery remains charged for 30-45 days unless you use it.

Defend & Protect – Order Your Knuckle Ring Today!

  • 1 x GFOUK™ InstaStrike Ultra Knuckle 28,000,000 Stun Ring
  • Open Voltage Output: 28,000,000+ Volts
  • Products Weight: 2.5oz.
  • Ring Size: 3.5″ Long x 3.25” Wide x 1” Thick
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: 3575446774

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4.8 ★★★★★
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Verified Purchase
ElyGar
Boise, US
★★★★★ 5
GOOD
Style: 28Pack Eufy Omni C20 Accessories
The kit includes several useful pieces and helped me replace accessories I already had worn out. I liked that everything came organized and it was easy to find each part. Some pieces feel sturdier than others, but overall it does the job well and it is convenient having everything together in one package.
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Reviewed in the United States on May 28, 2026
G
Verified Purchase
German Vargas
West Palm Beach, US
★★★★★ 5
Buena calidad precio
Style: 28Pack Eufy Omni C20 Accessories
Precio beneficio me parece un paquete bastante completo para hacer los mantenimientos. En cuanto a tamaño calidad y funcionamiento no hay queja (salvo por del atornillador que es como de mentira y se desarmo al tratar de aflojar el tornillo y no es de la medida correcta).
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Reviewed in the United States on November 8, 2025
G
Garrett Moore
West Palm Beach, US
★★★★★ 5
Excellent Long Term Value & Perfect Compatibility with Eufy Omni C20 Robot Vacuum
Style: 28Pack Eufy Omni C20 Accessories
This set is of great quality and value for the money. It fits perfectly with the vacuum and base station and includes extra tools like a small screwdriver if you need to make any repairs. I love how it functions and provides the user with an easy experience with all the maintenance tools in one kit, lasting for many months or even a year or two with the primary vacuum. I absolutely recommend this product. Everything you need!
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Reviewed in the United States on November 29, 2025
J
Jim
Boise, US
★★★★★ 4
Great value pack
Style: 28Pack Eufy Omni C20 Accessories
I've used each type of item in my vacuum and they all work just as well as the originals. The fit is precise and they last just as long as the original items. It's a great value pack and I love that I have so many extras in the house. I did ding one star because the included screwdriver is the wrong size to install the side brush. If you aren't paying attention during installation you could easily strip the screw. The other items are very easy to install.
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Reviewed in the United States on February 1, 2026
B
Belle
Boise, US
★★★★★ 5
Solid Purchase
Style: 28Pack Eufy Omni C20 Accessories
Fits perfectly for my Eufy! My only suggestion would be to include the little filters too.
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Reviewed in the United States on October 24, 2025

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