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Reviews (13)
Oct 27, 2020
Very good
Very good
Oct 27, 2016
The focus don't have 5,000 lumens. It's a lie.
1 of 1 found this helpful With a multimeter I could detect that the battery produces 3.8V and the LED consumes 1.5A. Then the LED consumes 5.7w.
The LED's datasheet says that the LED produces 100 Lumens / Watt.
Consequently, the LED produces 5.7 * 100 = 570 Lumens.
My car lights produce 4,000 lumens each, and only one shines more than the focus.
Then you are lying :(
:(
Apr 12, 2019
Good
1 of 1 found this helpful Good