Keychain LED Light & Security Alarm

This month marks one year since there has been a trade show to attend. So in order to find interesting, useful gadgets in Amazon, I typed “Best selling gadgets under $25”. Of the list that came up I picked the Taiker Personal Alarm for Women.140DB Emergency Self-Defense Security Alarm Keychain with LED Light for Women Kids and Elders. According to that description us men are on our own. The company says ‘with a loud 140DB sound, this self-defense keychain alarm can make a sound loud enough to draw the attention of others at a far distance, which can effectively scare attackers in danger and seek people around for help. Also has an LED light. The portable size can be attached on keychain, backpack, etc. The alarm is activated when you pulled the contact pin out, and siren will sound continuously for 30 minutes unless unless pin is reinserted to device.’ Batteries are said to last 90 minutes which is long for that much sound. It comes with 3 LR44 batteries and they are replaceable. The price is unbelievable! 7 units in various colors for $20.99, which comes to $3 each. This price can change at any time on Amazon. They got decent reviews on Amazon too, check them out.