The Energizer SMART Voice Activated LED Headlamp responds to voice-activated commands, making it a truly hands-free LED light. This headlight lets you eliminate the hassle of finding the mode switch or power button while the light is on your head. To shine a bright light on any of your projects or activities, just say the wake word "Energizer," then give the appropriate command to turn the light on, control the brightness or change the mode. It's an ideal LED light for use while camping, working on household projects, or dealing with power outages or emergency situations. With 525 lumens of light on high mode, this outdoor light shines up to 15X brighter than the standard LED technology and illuminates objects up to 95 meters away. Red and green LEDs enhance night vision for outdoor activities like hunting and fishing, and VisionGuard gradually increases the head light intensity to help protect your eyes. Smart Dimming technology lets you control the light intensity with seven modes to choose from, including high, low, wide, wide low, red, flashing red and green, to fit different lighting needs. This head lamp features an adjustable head strap and a pivoting head to direct light exactly where you need it. The IPX4 water-resistant headlight features a shatterproof lens, making it an ideal head light for a variety of conditions. This headlamp runs on three AAA batteries for easy, instant power that lasts up to 2 hours on high. A low battery indicator light lets you know when it's almost time to change the batteries. Trust in Energizer to deliver the powerful performance we promise – Energizer lights are tested and adhere to strict, reliable ANSI standards.