I liked the fact that the batteries were already included and installed in the delivery and that the battery compartment can be opened only with a screwdriver so that children do not suck on the batteries or otherwise do hereby. The Turtle emits three colors that you can choose all of them: blue, green and amber. Although I think that Bernstein is the weakest color and barely lit from the ceiling, namely as if the night light does not finally. If you press the power button twice, then you can activate a color change between these three colors and where the gradients with pink, burgundy, etc. are also given light blue. The turtle actually turns off after 45 minutes silently. There is also an on / off button, which can be set to Off if the turtle an extended period is not in use and thus the battery is protected.
I think the eight constellations and interesting, they are explained in more detail in the enclosed booklet, even in different languages. So you learn as an adult also. I have long sought such an interesting, soothing night light, which shines not only in one color and light in weight, but also can be of interest for astronomy. That's why I recommend this light further warmly.
~ Books ~ lover