For path lighting, etc. The lamps are of course too weak, you can only use it as a mood light - if, indeed, when making the light color. Installed is blue and white, suits Schalke, but not to my other oil-driven Shoji lamps Remedy (DAS mood light!): Small cone of orange (not yellow) matte headlight foil placed over the LEDs dim candlelight result Shimmer. They look good. Work well especially in large numbers, for example on a wall along. The tips of the supplied ground spikes are soft plastic scrap, have it replaced because of our rocky Earth by riveted aluminum angle profile pieces.
In the fall you should take them purely because inside (also above) collects condensation and corrode the battery contacts. Therefore, as a precaution contact spray something. When fully charged (in the blazing sun, shade mögn's net so, gell) they illuminate about 4-5 hours .. Twilight switch react almost in perfect sync. My erstgekauften work in the 2nd year yet satisfactory, but next year the first battery will be due (1x Mignon, simple swap). Who's slightly tinged like Japanese and a little tinkering, is well served.