I bought this lamp set on the Amazon Marketplace 4Tools, with whom I have had a good experience for the lowest 25. The shipment was carried out very quickly as usual for Amazon. Now to the article: The set comes well padded in a stable package. After opening you will find the articles in a Black Platikbeutel. Included are: the MAG Lite 3c itself which LiteXpress LED Upgrade and three de.power C-cell batteries (Best before 8/2019). The changeover to LED is easy, simply turn off the lamp head, the screw out "normal" light bulb with retaining ring, the retaining ring with the supplied screw in LED module again and then it screws the lamp head again. (Do not touch the LED!) The unscrewed bulb should be kept with the retaining ring, if you want to replace the "normal" light bulb on the lamp again. Now just insert the 3 C Cell batteries and away you go. The brightness is really impressive, compared with the MAG-LITE LED flashlights. Compared to the "original" MAG-LITE 3D LED one notices a difference that the lamp with LED upgrade is brighter. One could compare the brightness with the MAG-LITE 2D LED PRO. All in all, a really bright MAG-LITE Flashlight for a fair price.