Lontor Ctl-El179 Rechargeable Led Emergency is a reliable and efficient emergency light that provides bright and clear illumination during power outages or other emergencies. The rechargeable LED light features a compact and durable design, making it easy to use and carry around. With its high capacity battery, it can run for several hours on a single charge, providing reliable lighting when you need it most. It also features an adjustable brightness setting that allows you to control the level of illumination and conserve battery life.