Solar Butterfly Lantern

Only got this two days ago so early days, but having stood it on the landing window sill at 3pm, which is east facing, so only gets sun first thing, we returned home at 2am to find it lit. Couldn't believe it would work with so little sun. Next day it was there all day and lit up in the evening. Clever how it knows not to light up in daylight. Very pretty but doesn't throw out enough light to eat by outside although with more sun on the solar panel it may be brighter. I just wanted to convince burglars it is an electric lamp on in the upstairs window as they won't see the solar bit.