Self-Defense Feature:This ultralight folding baton defense tool is designed for personal safety, ensuring you're prepared for unexpected situations. Durable Construction:Featuring a carbon tungsten steel tip and carbon steel shaft, this cane retractable off defense staff is built for longevity. ...
The formerly quite popular pitbull self defense knuckles don’t seem to be sold on Amazon anymore. Perhaps even better because they they are not instantly recognizable as self defense items when kept in your hands areTigerLady retractable cat claws. A simple women’s self-defense tool that capt...
Kali Stick Holster|Telescopic Walking Stick Self Defense|360 Degree Rotation:Features a 360-degree rotation for quick and easy access to your baton. Belt Clip Carry Platform:Equipped with a belt clip for secure and convenient carry on your waist. Lightweight Design:At just 100g, this holster ...
The ultra-low frequency biomechanical energy harvested by two rotational units equipped on a walking stick can power an IoT system with a GPS module, an environment amenity sensing module, and a wireless module. However, that always-on system requires a high-power supply, which is not always ...