Not very bright and no memory function

- But we must not expect a particularly high luminance efficiency. We have you in the hallway (1,50x3m) and there is only enough to brighten but not to illuminate.
- The lamp does not have memory function. Ie I turn the light switch at "knows" and anschließend again, the lamp lights up red in the factory setting. So nothing fÃ'r the tÃ'glichen use / to replace normal white GlÃ'hbirne.

Conclusion: nice gimmick. Not suitable as a substitute for normal lighting.