The NITECORE Superior Performance High Capacity USB-C Rechargeable Headlamp NU50 has an innovative design of the built-in 21700 Li-ion battery that features light weight and high capacity, achieving the perfect combination of lightweight, long runtime and outstanding output.

 The NU50 can achieve a max output of 1,400 lumens, ideal for way finding and searching at night. Utilizing a unibody optical lens system with a light transmission of over 94%, the NU50 is specially designed for reflecting uniform and soft light while it features TrueVision⁺ Technology ideal for road observing and signage searching.

 With an overall weight of 146g (5.15 oz), the NU50 is designed with a combined structure and is constructed from a stamped aluminum alloy front housing and a special PC plastic rear housing, which is a perfect fusion of high strength, comfort and lightweight. Powered by the built-in 5,000mAh 21700 Li-ion battery, it can provide an 13 hours max runtime at 600 lumens HIGH Level, ensuring stable output throughout the night. The NU50 is USB-C rechargeable, available with a reversible plug-in for direct charging and it is able to be used while charging simultaneously. Besides, it only takes 2.5 hours to fully charge the NU50.

 The included skin friendly widened headband is designed with the concealed silicone strip to divert sweat to the sides of the head and avoid sliding of the headband. The near-center of gravity bracket greatly reduces the pressure on the forehead from the lower edge of the bracket without shaking during intense exercise while it is 72° all-round adjustable and one-hand operable, applicable to avoid direct lighting on staff in aid stations.

 Equipped with multiple protection safeguards — sensor protection function, transportation guarantee and lockout mode, the NU50 is IP68 rated and 2m impact resistant, ideal for industrial maintenance, search & rescue, trekking, camping, outdoor patrolling, trail running, cycling, and more.

• Max output of 1,400 lumens
• Red light illumination designed for preserving the night vision
• Utilizes a unibody optical lens system with various facets for refiecting a uniform and soft light
• Built-in 5,000mAh Li-ion battery
• Built-in intelligent Li-ion battery charging circuit with a
  USB-C charging port (5V=2A)
• Designed with two buttons different in shape and touch, offering easy one-handed operation
• 5 brightness levels, 2 light sources, and 3 special modes available
• Designed with 4 power indicators to inform the remaining battery power
• Made from durable PC material with an aluminum alloy front housing
• Compact and lightweight
• Impact resistant to 2 meters
• Waterproof and dustproof rating in accordance with IP6