Light output and color top, information on size but incorrect

Since I can not check the specification of 4.5 watts, yet the luminous flux of 450 lumens or the beam angle of 120 °, is only the subjective impression of the LED. And that is actually very good. The attached picture shows the left and right Ledman a miller light Spot LED with 36 ° and 320 lm for comparison. Clearly visible, the lower angle and the more bluish light.
Were replaced by the way 35W halogen spotlight of radium. In a direct comparison between older and new Halogen LED LED light color shows almost the same but more intensity.

That is why I would also be almost inclined to forgive even 5 stars.

But an absolute no-go is the wrong indication of the lamps length. This is specified with 53 mm both in the description and also about the image. In fact, however, there are 54.7 mm, if you count the domed "glass protection", even almost 58 mm. The term "glass" what I think is misleading.
Also striking that the Ledman developed a much greater heat compared to Müller-light. Therefore, it was positive that the heat ring that was required in the ceiling lights in conjunction with the halogen lights, still fits.