Nitecore NU35 headlamp has a maximum output of 460 lumens from the Cree XP-G3 S3 LED. The light gives the option of a dual power source with a built-in 590mAh li-ion battery, or use 3 x AAA cells. Please note, when AAA batteries are inserted the headtorch will give priority to using them over the built-in cell.

The dual power sources mean the NU35 can have a runtime of up to 10 hours on the high mode, with 4 hours from the built-in battery and an additional 6 when using AAA cells. The li-ion battery is rechargeable via USB-C, simply plug the included charging cable into the port on the side of the light.

The NU35 has a primary white light which provides a smooth flood beam, ideal for search and rescue, maintenance, emergency, construction and walking. The headlamp also features an auxiliary red and high CRI white light to increase the versatility of the light, making it suitable for wildlife observation, camping and night photography.

Featuring such a range of brightness levels and outputs, the NU35 has a simple user interface made up of two switches on top of the headlamp with a physical protection to avoid accidental activation. 

• Brightness Levels:
• (Using the built-in li-ion battery)
• Turbo: 460 lumens - 15 mins runtime
• High: 210 lumens - 4 hrs runtime
• Mid: 38 lumens - 7 hrs 45 mins runtime
• Low: 1 lumens - 170 hrs runtime
• High CRI White light: 22 lumens - 7 hrs runtime
• Red High: 12 lumens - 5 hrs runtime
• Red Low: 2 lumens - 32 hrs runtime
• Red Flash: 12 lumens - 10 hrs runtime
• (Using 3 x AAA batteries)
• Turbo: 460 lumens - 15 mins runtime
• High: 210 lumens - 6 hrs runtime
• Mid: 38 lumens - 9 hrs runtime
• Low: 1 lumen - 170 hrs runtime
• High CRI White light: 22 lumens - 12 hrs runtime
• Red High: 12 lumens - 8 hrs runtime
• Red Low: 2 lumens - 50 hrs runtime
• Red Flash: 12 lumens - 15 hrs runtime
• Plus SOS and Beacon (460 lumens).
• Maximum beam distance 48 meters, waterproof to IP66 and resistant to impacts up to 1 meter.
• Dimensions: 61.3 mm x 48.5 mm x 45.6 mm  (including bracket)
• Weight: 79.5 g (including bracket and headband, excluding AAA batteries)
• The primary white light utilises a total reflective optic lens for a uniform and soft beam
• Built-in 590mAh li-ion battery and compatible with 3 x AAA batteries
• Intelligent li-ion battery charging circuit with a USB-C port
• Highly efficient constant current circuit provides a stable output
• Advanced Power Cut-Off (APC) technology for an ultralow standby power consumption
• Built-in power indicator beside the primary light indicates the remaining battery power
• 80º adjustable tilt angle
• Physical protection design against accidental activation
• Body constructed from durable PC materials
• Specially designed lightweight and breathable headband included
• Includes: USB-C charging cable, headband, spare o-ring.