- XPE LED beads provide wide illumination range and long life for reliable lighting in various conditions. - Attack head design combines a replaceable writing pen with a self-defense head to adapt to different environments. - Powered by two replaceable button batteries, offering a compact size with efficient battery life. - A bright LED flashlight, DNA catcher, glass breaker top, and a sturdy metal belt clip are integrated for multipurpose use. - Small size is easy to carry in a pocket, wallet, handbag, or backpack. - In emergencies, it can be used for self-defense or to escape. It looks just like an ordinary black pen. - Strong aircraft grade aluminum construction ensures durability in critical moments to protect you and the people you love. - Scenario use: carry during night commutes or outdoor activities for lighting and safety. - Scenario use: use the glass breaker top or self-defense head to escape from a vehicle or room in danger. - Scenario use: take quick notes in low light with the replaceable writing pen.