The INOVA XO3 offers you visibly superior light projection. With breakthrough optics technology and a flared head design, the XO3 harnesses the power of its 82-lumen LED to clearly illuminate objects up to 250' away. Its complete, muscular chain of superior light generation, light projection, power regulation and lithium battery power redefines performance and reliability for flashlights in its class. The XO3 maintains professional quality in every aspect of its design, engineering, and manufacturing. It is built to the same quality and durability standards of equipment that police and military professionals rely on to achieve critical missions under the most extreme conditions. The power-regulated XO3 maintains peak brightness over battery life. A patent-pending three-mode switch cap allows easy, one-handed control for momentary and constant on/off light. The XO3's advanced switch-end design also ensures water resistance and protects against accidental activation in transport.