In short, quality control, and even a short functional test before delivery seems to be a foreign concept to brennenstuhl because this bar has definitely never works.
Since this is - at least the rest of recessions - probably is a "Monday device", I forgive anyway 3 star namely because of internal consumption (ie main switch, no devices are connected) of the M / S-socket with 1W is relatively low (from 11W idle power I speak not because I do not have to pay the GSD).
To be fair, you should think well in fairly new appliances, whether M / S you buy outlet for power saving reasons, as consumers in standby thanks to EU Directive (ErP Lot 6) need far below 0.5W and the bar so that is relatively fast sinnfrei ,