3 restrictions there are, unfortunately, lead to the 4 stars.
- The color display is not comparable to the Philips lamps Bloom or iris or Light-Strips. Philips points out not separately back and even here speaks of the 16 million colors - that's not true. The lamps are all optimized to know what's a good thing. Therefore I can very well do without differentiated color representations. The white is great! But you should take my opinion into the product page.
- After installing the HUE system (2x E27 + 2x Bloom) I have noticed a dramatic deterioration of my wireless availability in the apartment. My mobile devices were able to produce a stable connection to the WLAN more. It took me a bit to get out that it is up to the Philips lamps, but I'm sure now. I unplug the lamp from the power, it will suddenly better. A reconfiguration in router improved the situation - the current setting is not yet the last word - I need to retest.
- Here is the biggest drawback in my opinion: The lamps have a high frequency whistle when switched off. For people who are sensitive there, an absolute no-go. For me, therefore, ruled out the use of these lamps in the bedroom. Perhaps this has to do with the micro-design - the Blooms have this problem with me. It would be nice if the future Philips gets to grips with.