A good choice for anyone who needs a compact, back-up light without compromising on power. Put this light in your pocket and always be ready to light your way, where you go. Choose from three user selectable programs: high/strobe/low. Solid state power regulation provides maximum light output throughout battery life. Durable, anodized aluminum construction has impact-resistant tempered glass lens. Anti roll head keeps the flashlight from rolling. Includes nylon holster and 1 AAA alkaline battery Solid state power regulation provides maximum light output Rubber push-button tail switch Durable, anodized aluminum construction Impact-resistant tempered glass lens Unbreakable pocket clip Anti-roll head keeps the light from rolling away