LED recessed spotlight set Decoclic with GU10 LED bulb for ceiling cut-out 68 mm Decoclic is a set that includes a round recessed spotlight, the matching GU10 LED bulb and the corresponding socket. Thanks to snap-in mounting without a snap ring, installation is very simple. The Ring can be swivelled by 30°, allowing the lighting to be optimally and precisely aligned. The bulb supplied has Dual Beam technology, which allows two different beam angles to be set (24° and 35°). The U-Dim function of the bulb allows it to be dimmable with leading edge and trailing edge dimmers as well as LED dimmers (R, L, C).