I bought one there was no light as advertised I thought it was faulty but didn't care as its for my personal use.. But I bought two for friends and the lights still not working so dis-assembled the one I use personally (you can open it clean it and close it doesn't harm it at all ) and it turned out it doesn't have any light circuit or components inside.... There for this is intentional false info/ advertising. My friends would have loved the light effect, always advertise your products as its actually is.