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Matthew Blustein photo
South Korea, Seoul
1 Level
683 Review
47 Karma

Review on Selfdefense Keychain Personal Practical Safe Defense by Matthew Blustein

Revainrating 5 out of 5

Protection at your fingertips

As an electronics enthusiast i was skeptical about a keychain being effective for self defense. As a result of my tests, I determined that this little gadget is a powerful tool .Its loud alarm and bright LED light add an extra level of protection. The only downside is that it's a little bulky on my keychain. Overall, I highly recommend this item for anyone looking for a practical and safe defense option..

Pros
  • This product provides personal defense and a sense of security.
Cons
  • It is illegal to carry in certain states and countries.