The Energizer Vision Ultra High CRI Headlamp brings outstanding performance in a compact design. The headlamp shows innovative features such as the dimming technology that allows easy control of light intensity. In addition to the high CRI white LED for enhanced color definition, this light has green and red LEDs which enhance night vision for outdoors activities such as hunting and fishing. The VisionGuard technology gradually increases the light intensity to allow the users' eyes to adjust to the light. The low battery indicator, located in the front of the light, will flash when battery is low, warning consumers that it is almost time to change the batteries. An adjustable non-slip head strap, water-resistant design and pivoting head to direct light exactly as needed.