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Failure after one week, at the click lamp turns on and off 3 seconds!
This in all modes, with fresh batteries, ...
Certainly defective product.
Amazon exchange procedure in progress.
I will update this comment later.
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Replacing the torch in 2 days via TNT (lousy service, no delivery to the home, even if you are present, you will need to either: chasing the deliveryman to recover if you have the chance to see the van on your floor, you *** die der to find the package relay where your package has been kindly submitted)
Replacement torch for now OK a priori concern in the electronics of the button to the first torch
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After replacement, Torch works, certainly the first fault received, not disappointed.
Top Amazon, please stop using TNT!