Nebo Einstein 1500 Lumen Flex Rechargeable Headlamp

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.

The Einstein™ 1500 Flex™ is a low-profile, compact, 1500 lumen, USB-C rechargeable headlamp with five light modes. The included rechargeable battery will power the light for up to 18 hours of use.

• Compact and lightweight
• Durable ABS and aluminum construction
• One button controls power and modes
• Turbo mode provides extra power when you need it
• Conserve your night vision with red light mode
• Easy tilt to get perfect angle
• Comfortable and fully adjustable head strap
• Rechargeable with flex fuel
• Powered by lithium ion rechargeable battery (18650, 3.7V, 2200 mAh)
• Can also be powered by two CR123A alkaline batteries with reduced performance, sold separately
• USB-C to USB charging cable included
• Water-resistance rating: IPX4

Light modes:

• Turbo: 1500 lumens / 30 second intervals
• High: 750 lumens / 2 hours / 55 meters
• Medium: 250 lumens / 6 hours / 25 meters
• Low: 10 lumens / 18 hours / 8 meters
• Red: 5 lumens / 12 hours / 1 meter