The NEBO Einstein 750 Flex Headlamp is a brand new, rechargeable headlamp with a power source of battery. It has an operating range of 110m and a high lumen output of 750. Made from a combination of ABS and plastic, this gray headlamp features two LEDs and operates for more than 10 hours. The unit comes with batteries included and is designed for convenient use while camping, hiking, or engaging in other outdoor activities. With its reliable brand and advanced LED lighting technology, the NEBO Einstein 750 Flex Headlamp offers a reliable and efficient lighting solution for any adventure. New unopened package free shipping