Nitecore NU35 Headlamp (Dual Power Supply, Long Life, USB Rechargeable) As a new member of the NITECORE NU series, the NU35 is equipped with triple light sources and ideal for various work environments. It is powered by the built-in 2.18 Wh Li-ion battery, compatible with 3 AAA batteries as backup power and USB-C rechargeable. Provides a pragmatically long runtime of 10 hours at high level (210 lumens). Advanced Power Cut-Off (APC) technology with ultra-low standby current provides a 365-day standby experience. In addition to the primary white light, the NU35 also has an auxiliary red light and elevated CRI white light. With 4 levels of brightness and 2 special modes, the main white light uses a CREE XP-G3 S3 LED with a total reflective optical lens to emit a uniform and smooth beam, ideal for search and rescue, industrial maintenance, emergency, construction and more. . Featuring a TrueVision Ultra Smooth flood beam as a simulation of natural sunlight, the NU35's main light offers an unprecedented lighting experience to its users. The lens is precisely calculated to provide consistent illumination in order to eliminate the central access point. It greatly facilitates eyestrain and facilitates clear vision during long time use. Red light can effectively protect night vision. It is independently controlled by the R button and ideal for wildlife viewing, astronomy, emergency response, and night photography. The auxiliary high CRI white light is suitable for short-range illumination while reading, camping, or in a power shortage emergency. ...

- It comes with amazing features like an 80 adjustable tilt, a flexible headband with reflective safety strips, a constant beam without PWM, and physical protection against accidental activation.

- It is built with two fuel feed options. The NU35 comes with a removable lithium-ion battery pack that USB-C charges in just 80 minutes, and offers up to 170 hours of uninterrupted lighting.

- 3 AAA batteries can be inserted simultaneously to significantly extend the operating time.

- With 5 LEDs, this jam light offers a range of 460 to 1 lumens of white illumination, a high CRI beam for reading, three red lighting modes to preserve your night vision, and both light and SOS functions.