A rip-off + warm lights, are you for real!?
I will not buy any Phillips lights now, because most of time they either disappoint, or like these are hideously bad value for money. No way do these need to be so very expensive, when embedded CPUs with multiple pulse modulated outputs, or DACs are dirt cheap, so they could even be dimable, and wireless is so very cheap too. The router should be no more expensive that a WiFi access point or repeater.
There is no reason why any LED colour changing light can't change colour orders of magnitude faster than any filament disco lights; that is down to the Lamp CPU and the control channel speed.
LED bulbs are so cheap now, and multi-LED bulbs are common, so this price stinks. At the very most this should be £20 per bulb (3 x 3W LEDs), and £20 for the router, DC bulbs could be even cheaper, so more like £80, not £180!
As for uses, a light outside a toilet:; Green for free, Red for occupied, Yellow for free, but your really don't want to go in there! :)
As for colour temperature: Orange lights are an affectation to stinky fire light, sooty candle lights, hazardous 19th century Gas lights, and horribly inefficient orange (poor colour quality) hot electric filament bulbs, still yellow tinged fluorescent bulbs, and halogen bulbs are not much better; so why still want inferior 'warm' yellow tainted light? You can get even hotter colour temperatures and even proper daylight colour temperature without Blue tinging; the later look a lot brighter and clearer, because I tried both, for a sensible price. For the most important areas I only use daylight colour temperature LED bulbs.