It's been a month since I use daily from the flashlight to go into my barn evening retrieve the eggs of the day, but I also use it to see, for example under the hood of the car when there needed, this lamp always the case! Moreover, with such a light intensity, one might expect that it will quickly discharge. But I have not yet replaced the batteries since the beginning of my use of this lamp!
I'll wait a few months to see if the contact is always at the support for 3 AAA batteries, for it is true that it seems quite fragile. I will update this review if I ever happen to have false contacts problems. Meanwhile, I treat with care and delicacy. If the lamp does not prove defective, I probably will redeem a second. It's always handy flashlight on oneself.
In addition, the focusing function of the light is stirring and operating at large distances when set to have a very small square of light. This lamp stands out from the usual flashlights by the sharpness of his circle of light. Indeed, no more circles non-uniformly lit, there is a large circle that is lit in the same way in every respect.
The functions to flash the lamp quickly or to make a SOS however remain a mystery to me since their activation seems random, but they are present, if one takes the time to turn it on and turn it off enough times successively. Another small problem is that it seems to me that you can not clean the underside of the lens, or replace the diode when it is the end of life. If anyone knows how to do, thank you to respond to this comment because I have not yet found anything about it.
Well, I hope that my contribution will have you informed (s) for your purchase, if so, please let us know by calling this comment useful.
Enjoy shopping!