The Nitecore HA11 is a headlamp for any occasion. Its maximum output is 240 lumens and it can reach a maximum distance of 90 m with 1600 candles. The maximum runtime is 40 hours when used on the lowest output tier. This light powered by an AA cell, a very common battery that can be purchased in any shop even in supermarkets. The Nitecore HA11 has two LED emitters: a main one with white light and an auxiliary one with red light. The dimensions are 61.5mm x 36.2mm x 28.9mm (2.42" x 1.43" x 1.14") while the weight is 36 g / 1.27 oz. This light does not have an elastic band but is installed on a string thanks to a clip multifunctional.Its weight is very low, it weighs less than half an egg, in fact this light is very comfortable to wear even for a long time and is ideal for activities such as night sports such as running and jogging.This light is made in one special polycarbonate plastic material which makes it extremely resistant to low temperatures and resistant to impacts.The headbanh is made of a reflective material increasing safety when using it on the road in the middle of traffic.It is also glow in the dark so it will shine at dark when lit and then the light is turned off. Changing the battery is really a breeze, just lift the pin that holds the body closed to access the battery compartment. A single alkaline cell to pe Allows you to keep the light on for 10 hours when using on the 60 lumens and low output level, or allows you to keep the light on for 40 hours when using on the ultra low 6 lumens output level. In addition to AA cells, the Nitecore HA11 can be used with 1.2V NI-MH AA rechargeable cells and with primary non-rechargeable lithium AA cells. Thanks to the multifunctional clip with which this light is equipped, it can be installed on backpacks and belts or caps and can be rotated on itself 360 degrees. the head can also be tilted up to 90 degrees to direct the beam of light exactly where it is needed. Interface management is entrusted entirely to two switches: Power Button which allows you to turn the light on or off and change the brightness levels and the Mode button which allows you to switch the light source from red light to the main white one. The lockout function is also available which prevents the flashlight from turning on accidentally during transport, for example inside a backpack. This light is also equipped with Ultra low standby power consumption which allows not to discharge the battery even if it is left inside the light for several months. The constant current circuit guarantees the comfortable visual experience, with an always constant light beam and without PWN. the water resistance is given by the IP66 standard while the impact resistance is up to 1 meter in height.

Specifications:
2 x NiteLab UHE LEDs
Max Output 240 Lumens
Max Beam Distance 90 m
Max Beam Intensity 1600 cd
Max Runtime 40 h 0 m / 1.66 d
Battery 1 × AA
Special Modes Location Beacon, SOS
Beam color White Light, Red Light
Dimensions 61.5mm x 36.2mm x 28.9mm (2.42" x 1.43" x 1.14")
Weight 36 g / 1.27 oz
Activity Outdoor/Camping, Hiking/Trekking, Trail Running, Night Running 

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.