The NITECORE NU40 High Performance Lightweight USB-C Rechargeable Headlamp has an innovative design of the built-in 18650 Li-ion battery that features light weight and high capacity, achieving the perfect combination of lightweight, long runtime and outstanding output.

Thanks to an optimized intelligent charging solution, it only takes 1.5 hours to fully charge the NU40, which significantly  saves the wait time. What's more, the ultra-low standby power consumption allows a 365-day ready experience in the standby status.

The NU40 can produce a max output of 1,000 lumens, ideal for way finding and searching at night. Utilizing a unibody optical lens system with a light transmission of over 94%, the NU40 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 116g (4.09 oz), the NU40 is designed with a combined structure and is constructed from stamped aluminum alloy front housing and special PC plastic rear housing, which is a perfect fusion of high strength, comfort and lightweight. Powered by the built-in 2,600mAh 18650 Li-ion battery, it can provide 10 hours max runtime on 100 lumens MID Level, ensuring stable output throughout the night.

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.

The dual buttons interface allows for straightforward operation — long press the Power Button for 1 second to turn it on / off. The NU40 is also available with direct access to Red Light or ULTRALOW Level.

Equipped with multiple protection safeguards — sensor protection function, transportation guarantee and lockout mode, the NU40 is IP68 rated and 2m impact resistant, ideal for trail running, trekking, camping, cycling and more.

The NITECORE NU40 High Performance Lightweight USB-C Rechargeable Headlamp has an innovative design of the built-in 18650 Li-ion battery that features light weight and high capacity, achieving the perfect combination of lightweight, long runtime and outstanding output.

Thanks to an optimized intelligent charging solution, it only takes 1.5 hours to fully charge the NU40, which significantly  saves the wait time. What's more, the ultra-low standby power consumption allows a 365-day ready experience in the standby status.

The NU40 can produce a max output of 1,000 lumens, ideal for way finding and searching at night. Utilizing a unibody optical lens system with a light transmission of over 94%, the NU40 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 116g (4.09 oz), the NU40 is designed with a combined structure and is constructed from stamped aluminum alloy front housing and special PC plastic rear housing, which is a perfect fusion of high strength, comfort and lightweight. Powered by the built-in 2,600mAh 18650 Li-ion battery, it can provide 10 hours max runtime on 100 lumens MID Level, ensuring stable output throughout the night.

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.

The dual buttons interface allows for straightforward operation — long press the Power Button for 1 second to turn it on / off. The NU40 is also available with direct access to Red Light or ULTRALOW Level.

Equipped with multiple protection safeguards — sensor protection function, transportation guarantee and lockout mode, the NU40 is IP68 rated and 2m impact resistant, ideal for trail running, trekking, camping, cycling and more.

Features

• High performance lightweight USB-C rechargeable headlamp .Max output of 10000 lumens
• Red light illumination designed for preserving the night vision
• Utilizes a unibody optical lens system with various facets for reflecting a uniform and soft light
• Built-in 2,600mAh U-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 indicate 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 IP68

Max Output 1,000 lumens
Max Beam Distance 100 m
Max Beam Intensity 2700 cd
Max Runtime 120 h 0 m / 5 d
Battery Built-in 2,600mAh Li-ion Battery
Special Modes Location Beacon, SOS
Beam color White Light, Red Light
Dimensions 79.8mm x 46.1mm x 43.9mm (3.14" x 1.81" x 1.73")
Weight 116 g / 4.09 oz
Feature Rechargeable
Activity Outdoor/Camping

 

SHIPPING
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.

For some flashlights, there's a pure battery inside（phone charging）,If We can not ship your packages via USPS or DHL,we'll ship your package in another way.

If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact Flashlightgo Support ( support@flashlightgo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to Flashlightgo Support within 3 months of the date of shipping or before the courier archives the tracking information.

Option 1.
Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be tax need to pay in this way),
The estimated time of delivery is usually 3-7 work days depending on the country. Includes detailed tracking and confirmation of delivery.

Option 2.
Premium ( 6-10days, All tax and Duty Paid),
All tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Option 3.
Priority shipping(1-2 Weeks, average 10 days)
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Learn more,Please click on Here.

To ensure that you get the desirable product, we allow a seven-day product return period. Any product return application outside this period will not be entertained.
All returned product must be unused and the original package should be kept.

Return：
We do not offer return for personal products like socks and hats or food, magazine and fragile or dangerous products The original receipt must be available for application of return.

Discount products：
No product return for discount products

Gifts products：
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged , refunded or warranty.

Exchange：
We only replace items if they are defective or damaged.
Exchange service are offered only to wrong deliveries or product damage not caused by client. If needed, please email to info@flashlightgo.com.

Warranty
How long is the warranty period?
Flashlightgo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Chargers,Batteries and Other Accessories: 3 months warranty

Should the Product(s) supplied by Flashlightgo prove defective because of improper workmanship or material as reasonably determined by us, Flashlightgo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.

Learn more,Please click here.