The KLARUS A2 PRO is a linear light in the 21700 format that allows the variation of its light beam from a totally spot beam to a totally flood beam. It is a zoomable flashlight equipped with an aspherical lens that allows you to change the beam very quickly simply by moving the head forward or backward. The body of the flashlight is made entirely of anodized aluminum with a hard anodized finish HAIII. Under the head there are thick dissipation fins.The switch is lateral, electronic and allows you to interact with the user interface and to select the different brightness levels.Inside the switch there is a small status indicator that shows the residual capacity of the cell for 5 seconds after the light has been turned on.When the indicator lights up green it means that the capacity of the cell is between 30% and 100%, when the light lights up red it means that the cell capacity is between 10% and 30%, while when the light flashes red it means that the cell capacity is less than 10%. Inside the package, in addition to the A2 pro torch, there are the user manual, User manual, battery, charging cable, AAA battery Holder, spare o-ring, lanyard, 18650. Holder, AAA battery Holder sleeve. On the opposite side of the switch is the Type-C charging interface, which allows you to charge the battery inside the flashlight without having to take it out.The flashlight can be powered by a single 21700 battery or a single 18650 battery and is also compatible with AAA Type-Cells. The outputs vary according to the cell used.For example, when we power the flashlight with a 21,700 type battery, the output levels will be as follows: High from 1000 lumens and a runtime of 5.5 hours with a maximum light intensity of 44,000 candles and a maximum reachable distance of 420 m, Medium of 400 lumens with runtime 13.7 hours and maximum light intensity 17600 candles with a maximum reachable distance of 262 m, low of 50 lumens with runtime 110 hours and maximum light intensity of 2400 candles and distance maximum reachable of 98 m. And finally the 1000 Lumen strobe. If, on the other hand, the flashlight is used with a 18650 cell, then the output levels will be: High from 700 lumens, with a runtime of 3.5 hours and maximum luminous intensity 30800 candles with a maximum reachable distance of 350 m, Medium from 300 lumens runtime 7 hours and maximum achievable intensity 14,000 candles, maximum reachable distance 237m. Low 50 lumens, 42 hours of runtime 2400 candles and 98 m of maximum reachable distance and finally the 700 lumens strobe.

The user interface is simple to use and remember and is managed entirely by the single switch on the flashlight. To turn the flashlight on, just click on the side switch, while to turn it off just press the switch for about 0.8 seconds. brightness level just, with the flashlight on, press the switch in order to scroll the levels in the order Medium, Low, High and then again Medium. 

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.