Question about Lupine Piko R 4

I ordered the Lupine Piko R4 (2100lm) about 1 year ago. The 1900lm version was delivered! (It says on the original packaging and the enclosed operating instructions) Digitec answered a question here in the summer that up to 2020 there were 1900lm and from 2020 2100lm. But that is obviously not true. Unless the old products are still being sold here with the information / specifications of the new ones. 200lm difference is 10%, whether you really notice this in operation is something else. But the specifications should still be correct. I'm curious what Digitec will answer this time 😊