The wakeup light does mostly what it advertised, but it is lacking some simple functionality. You can't change the colour of the light, only cycle through colours continuously and you cannot change the brightness of that cycle. Only one device can be connected to it at a time, any subsequent devices disconnect the original. You cannot name the radio stations or put anything to identify them. You can't add to the wakeup or fall asleep sounds, of which the latter has only 3. The hardware should also support being a wireless speaker, but because of cost cutting, the software doesn't. A bug also won't let me choose which days my alarm operates on, it's all or nothing.