It is possible that he saw in a store some trifle, I want to buy it. Although well aware that without it you and so good. So it was at this time 
LED night light battery powered, all for about 70 rubles a thing in the economy weakly needed. Specifically completely unnecessary. But just to see what's interesting in and it is a general - ooooochen interesting
Sobsno saw this miracle, had bought the night light and put on your shelf. In general, compared with night-light for example from 220 volt nightlight luminescent Phoenix can say that this night light battery powered night-light is not as well, shining point in the dark. And it is quite logical - one red LED clearly will not cover the whole room. Even if you make a night light on a few LEDs, a battery-powered night light will shine Bole less - BUT! Not for long ... The batteries hardly last for long, if they are to connect the power diodes.
This night light bulb powered by 2 batteries format size C or R14 , and running I'll tell you quite a long time. Already, this night light shines for a whole month I have on display around the clock, and stop there seems no intention In principle, if the room during the day light, thanks to built-in light sensor (dusk sensor), it saves electricity, and probably will shine a year or more I even sometimes think that children's night light. Because it can only be played and not use it. And children love to play with all kinds of flashlights
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