are really not worth the batteries that are used. Bought for both children each a lamp, both max. one hour Indoor lighting time only behind and already no longer function properly. A I had to completely disassemble so that they, for whatever reason, is working again. In the other only does the single diode, but has to turn me once every three switching steps by pressing. Too bad, the children have as much fun (although the diodes for children really are too bright) and the name of scout I would have expected more. ... And Happy People advertises on his website even with a certificate for Product Safety ("We ensure that the products for users and consumers are becoming safer and more durable, in which we voluntarily by all applicable European and German security policy, and about these minimum requirements, develop, manufacture and test. It related products before manufacturing an elaborate examination after extensive list of criteria of TÜV undergo at TÜV Rheinland in Hong Kong. ").
