Rechargeable 1500 Lumen Headlamp featuring Flex Fuel The NEBO EINSTEIN® Series is inspired by, obviously, Albert Einstein, who had a brilliant mind and a knack for innovation. He was fascinated by light and its many uses, and the EINSTEIN® Series lights are inspired by his passion. After years of research and development, NEBO introduced the EINSTEIN® 1500 FLEX – a headlamp that embodies the spirit of adventure. With its low-profile, compact design, this headlamp is the perfect companion for any outdoor enthusiast. But don't let its small size fool you – the EINSTEIN® 1500 FLEX packs a powerful punch. With five different light modes, it's versatile enough to handle any situation. Never run out of light with the flex fuel feature, you can also power the light with two CR123A batteries. The EINSTEIN® 1500 FLEX is also incredibly convenient. The USB-C rechargeable battery provides up to 18 hours of use, so you never have to worry about running out of power. And with its durable construction, you can trust that your headlamp will withstand the toughest conditions. At NEBO, we're passionate about exploring the great outdoors. We believe that everyone should have access to high-quality gear that can help them make the most of their adventures. That's why we created the EINSTEIN® 1500 FLEX – a headlamp that will light the way on all of your journeys and help you discover new wonders in the world around you. Be an Einstein. Pack the right gear to help you get where you're going and rest easy knowing that the headlamp on your head was designed and engineered by people who are a lot like Einstein too. Thanks to them, you've got up to 18 hours of power before it's time for a recharge. You know what they say, great minds think alike! LIGHT MODES Turbo (1,500 lumens): 30 second intervals* - 64 meters / 209 feet High (750 lumens): 2 hours - 55 meters / 180 feet Medium (250 lumens): 6 hours - 25 meters / 82 feet Low (10 lumens): 18 hours - 8 meters / 26 feet Red (5 lumens): 12 hours - 1 meter / 3 feet *Turbo mode is designed to give you short bursts of power when you need it most. After 30 seconds, the light will return to the previously used mode to prevent the light from overheating and protect the battery. Turbo mode can be reactivated at any time. DESIGN Compact and lightweight Durable ABS and aluminum construction Water resistant (IPX4) Turbo mode included Rechargeable with flex fuel OPERATION One button controls power and modes ACCESSORIES 1 USB-C to USB charging cable BATTERY Powered by included lithium ion rechargeable battery (18650, 3.7V, 2200 mAh) Can also be powered by two CR123A alkaline batteries with reduced performance (not included)
