Bought the lamps for a birthday bags Detective Birthday. Quite simple quality but completely fulfill their purpose. There is a small LED lamp on the button (hold for lights) quite bright lights. Also suitable as a key fob for the car, etc. Battery replacement is not possible, since the plastic part does not etc. screwed is, but not much power is consumed by the LED. In addition, it can not be accidentally left on, because the lamp is lit only by holding pressed the little button. In order to illuminate what times quickly or as toys for the kids a great thing.
