The lamp 30 is quite large, so quite a bit bigger than a football.
The screen is a bit translucent - see picture - so that you can see the 4 individual LEDs.
Otherwise, the solar cell is quite good. I have some solar lamps / lights in the garden, which already give up the ghost when not-more-the-whole-day-full-sun or hinglimmen more than 1 hour in the dark something to himself. The here is even in the shade and still lights up when the sun charging even throughout the night. It is obviously not a radiantly bright white light (like a lamp current), has probably something of a 10 watt night light bulb or it looks as if a moon in the bed stood. However, it is sufficient to very good orientation (if you go from light to dark) or if one already is out there in the dark anyway, to enjoy the night, nor can sit (such as candlelight) and not fully in the spotlight
