D3 appears to be well made but the numbers cant be accurate. 650 meter throw, 7,000 lumens. ??
while the light is reasonably bright 60 yards is more realistic and in a current snow storm 60' may be more accurate. my firefly X1L throws twice as far in the snow easily.
the ui is decent and construction is good. battery capacity should be impressive although time will tell. for the price range it is a good decently bright large pocket sized edc light but I do not believe the throw or the intensity are a reason to buy this.
would I buy it again. surely. its a good light..