A first of its kind when introduced, the small but sophisticated Sapphire still leads the way among clip-style LED lights for features, performance and quality The original Sapphire pioneered the personal LED light industry, and millions of lights later, continues to lead the innovation charge. Unlike the countless `keychain lights` that are built to be cheap, today`s Sapphire is a serious, precision lighting instrument that is built to ASP`s demanding law-enforcement standards and is built to last. It`s rechargeable, using the included adapter or any micro USB phone/electronics charging cord. A combination pressure/slide switch allows either intermittent or constant activation of a 20 lumen Nichia LED that`s bright enough to light any room. Tough, polymer frame is finished with beautiful, unbreakable, anodized aluminum side panels. The durable carabiner-style spring clip makes it easy to attach to a bag, belt loop, key ring or zipper pull cord. The Sapphire is a must-have, take-anywhere light for home, auto, outdoors and travel. Includes convenient USB to micro USB adapter.