GFOUK™ InstaStrike Ultra Knuckle 28,000,000 Stun Ring
SKU: 3575446774

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

$22.47 $24.97
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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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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 ★★★★★
Based on 1697 reviews
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Product Reviews
A
Verified Purchase
Andrew
Omaha, US
★★★★★ 5
Great for any wine drinker
Color: 7-in-1 Black, Size: Rechargeable Set
This is really neat and works well. Easy to charge, but read the directions first, and great value. If you like wine, this is a great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
A
Verified Purchase
Anthony M
New York, US
★★★★★ 5
Great value and works well
Color: 7-in-1 Black, Size: Rechargeable Set
I wasn’t sure this would compare to the name brand one I’ve had for years but it finally died and I needed a replacement. The Circle Joy amazed me with how easily it removes corks, ejects the cork and vacuum seals the bottle when you’re done. Some reviews mentioned they were concerned with durability but it’s still working great and no signs of wear after two months of regular use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
D
Verified Purchase
Dr Gus
West Palm Beach, US
★★★★★ 5
Great value and does the job admirably.
Color: 7-in-1 Black, Size: Rechargeable Set
I have been using this for several months now. Still haven't needed a charge. Love the little knife to remove cover from cork. Love the decanting attachment. Removes cork easily without much noise and then spits it out. Excellent value. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
D
Verified Purchase
Divya
Whiting, US
★★★★★ 5
Game Changer for Wine Lovers
Color: 8-in-1 Silver, Size: Rechargeable
Circle Joy Electric Wine Bottle Opener and I’m honestly really impressed. Setup was super simple, and it works exactly as advertised—just place it on the bottle, press a button, and the cork comes out smoothly in seconds. No struggling, no broken corks, and no mess. It makes opening wine feel effortless and a lot more enjoyable. I also love the sleek design—it looks modern and feels sturdy, not cheap. If you have the set with accessories, the extras like the foil cutter and pourer are a nice bonus and actually useful. Overall, this is a great little gadget, especially if you open wine often or just want something convenient and easy to use. Definitely a solid buy or even a nice gift idea.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
B
Verified Purchase
Bruce Dresser
Massapequa, US
★★★★★ 5
Great electric corkscrew
Color: 7-in-1 Silver, Size: Rechargeable
The electric corkscrew works perfectly. It makes opening wine bottles so easy. I haven’t had to recharge the device for weeks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

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