What whistles there ??

The lamp itself is super. But: The order of the brightness levels is chosen to be somewhat unhappy. At least for me. As a shift worker who Funzel be intended me to the most impossible times in the house to orient without the better half not to bother. The weakest light level is sufficient. However, it is at the end, so I must always only change through all levels. Somewhat annoying ......
And now the main point of criticism: The thing whistles .. the worst to the first "normal" light level. So that you can hear it loud loud and clear in the silence of the darkness. In full light mode is rest. In the weak level not quite as bad ....... Hm .... well ....
But by and large ne good light.
Again I buy them but not .......