I highly recommend having - I carry mine in my pocket. The sound alarm is very loud, and the light is extremely bright. Any extra protection these days are worth investing. You can't put a price on safety.
This item was a gift to my neighbor. It is much louder in the house than outside. Seems to be a quality product. Although 4 stars, I would still recommend it. Will definitely promote peace of mind. For the money-pretty good product.
Ordered for my daughter in a college town questionable neighborhood. This is easy for her to have on her keychain or attach to her belt loop it she is out walking
Thie perfect for your security and easy to use I think it�s loud enough to get an attention it�s worth of the trying to have one.of what you paid it�s money worth value,the quality is not that bad at all and it�s enough for your safety