The Nitecore HA11 UHE is an exceptional and lightweight headlamp designed for a wide range of activities, making it an indispensable tool for anyone who needs reliable lighting on the go. Weighing just 38 grams (1.34 ounces), this headlamp is an ideal solution for outdoor adventurers, campers, hikers, runners, and those involved in daily tasks requiring hands-free illumination. Its lightweight construction ensures that it won’t weigh you down, while its robust performance guarantees that it can handle a variety of lighting challenges. Whether you're tackling an overnight camping trip, going for an evening jog, or working in low-light conditions, the HA11 UHE is engineered to provide efficient, powerful lighting in all situations.

One of the standout features of the Nitecore HA11 UHE is its impressive 240-lumen output, which can illuminate areas up to 98 yards away. This brightness makes it perfect for navigating dark trails, setting up camp, or simply finding your way in the dark. The headlamp’s beam is focused and powerful, allowing you to see further and more clearly in any environment. The HA11 UHE also provides versatility in its power sources. It comes with an AA battery as a standard power option, but it is also compatible with the Nitecore NL1411R rechargeable battery, which delivers longer runtimes and provides an environmentally friendly alternative to disposable batteries. This dual power option means you can choose the most suitable power source depending on your needs, whether it’s a single AA battery for a quick trip or the rechargeable battery for extended use in remote areas.

The versatility of the HA11 UHE extends to its output settings as well. It offers three adjustable white light brightness levels, giving you full control over the intensity of the beam. From a dim light for close-up work to a bright beam for far-reaching illumination, the HA11 UHE can be tailored to suit a wide range of scenarios. In addition to the white light, the headlamp also offers red light modes. The red light helps preserve night vision, making it ideal for activities like stargazing, night photography, or when you don’t want to disrupt the natural environment around you. The red light has two settings: constant-on for steady illumination and slow flashing for signaling purposes. These modes are especially useful when navigating through dense forests, signaling for help, or using the headlamp as a reliable beacon in low-visibility conditions.

The Nitecore HA11 UHE is equipped with several specialized modes to further enhance its functionality in emergency situations. The SOS mode allows you to send a distress signal in case of an emergency, which could be vital when you’re lost or in danger. The Beacon mode also serves a similar purpose, providing a continuous signal that can help rescuers locate you. These emergency signaling features provide an extra layer of safety when you’re out in the wild, giving you peace of mind that help can find you when needed.

Durability is another key strength of the HA11 UHE. Despite its lightweight design, the headlamp is built to withstand the challenges of outdoor adventures. With an IP66 rating for water resistance, the HA11 UHE can handle heavy rain without any issues. Whether you’re caught in a downpour or trekking through wet conditions, you can trust that the headlamp will continue to function reliably. Furthermore, the HA11 UHE is impact-resistant up to 1 meter, making it tough enough to withstand drops and bumps in rugged environments, whether you’re working on a job site or navigating a trail.

The runtime of the Nitecore HA11 UHE is another impressive feature. With a standard AA battery, the headlamp can run for up to 75 hours on the lowest brightness setting, allowing you to rely on it for extended periods without worrying about frequent battery changes. When powered by the Nitecore NL1411R rechargeable battery, the runtime extends to an impressive 126 hours on the lowest setting, making it ideal for long trips or continuous use. This long battery life ensures that the headlamp will be ready whenever you need it, whether it’s for a quick evening run or a multi-day camping trip.

The design of the HA11 UHE is thoughtfully crafted for ease of use. It has a compact and ergonomic build, making it comfortable to wear for extended periods. The adjustable headband ensures a secure and comfortable fit, which is especially important when you’re on the move. The lightweight construction ensures that the headlamp won’t cause discomfort, even when worn for long durations. The headlamp’s controls are user-friendly, allowing you to quickly cycle through the different brightness and light modes with ease, even while wearing gloves or in adverse conditions.

The Nitecore HA11 UHE headlamp is also compatible with various battery types. In addition to the Nitecore NL1411R rechargeable battery, it supports primary AA batteries, including alkaline, lithium iron, and rechargeable AA options. This flexibility ensures that you always have a compatible power source, whether you’re at home, in the wilderness, or in a more remote location.

In summary, the Nitecore HA11 UHE headlamp is a versatile, durable, and reliable lighting solution designed to meet the needs of outdoor enthusiasts, emergency responders, and anyone who requires hands-free illumination. Its combination of bright white light, red light options, and emergency modes, along with its long runtime and durable design, make it an indispensable tool for hiking, camping, running, or any other outdoor activity. With its lightweight build and customizable fit, the HA11 UHE provides comfort and performance, making it the perfect headlamp for any adventure or daily task.

Specifications
Max Output 240 Lumens  
Max Beam Distance 90m  
Max Beam Intensity 2,030 cd  
Max Runtime 75 h 0 m  
LED 2 x NiteLab UHE LEDs  
Battery 1 × AA, 1 x NL1411R  
Special Modes: Location Beacon, SOS, Warning Flashing  
Beam color: White Light, Red Light  
Dimensions 61.5mm x 36.2mm x 28.9mm (2.42" x 1.43" x 1.14")  Weight 38g (1.34 oz)  
Feature: Dual Hybrid Power Source  Activity Outdoor/Camping, Hiking/Trekking, Night Running

Compatible Power Sources
Rechargeable Li-ion Battery 14500 3.6V/3.7V Recommended  
Primary Alkaline AA Battery AA 1.5V Compatible  
Primary Lithium Iron AA Battery AA 1.5V Compatible  
Rechargeable AA Battery AA 1.2V Compatible

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.

Note:
When you place an order for just the batteries, for easy shipping, faster and safe delivery, the batteries are placed in the flashlights.

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.

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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.

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