Question about Petzl Tikka

I had ordered this Petzl Tikka (item number 22701843) but now mistakenly received the Petzl Tikka (item number 22701873, https://www.galaxus.ch/de/s3/product/petzl-tikka-stirnlampegelb-300-lm-stirnlampe-22701873) in green, which has the same name but is not identical in construction. Although the names are the same, there are some big differences in the detailed description: - Light range 5m vs 65m - Running time (full power) 110h vs 2h - This one seems to be smaller, but according to the dimensions it is not. What is correct now? Why such differences incl. quite different housing with the same product name?