No transformer required, can be directly connected to 230V.This version of the superstructure is an excellent alternative to recessed spotlights.The surface spot has a diameter of Ø80mm and a height of 50mm.Ultra-thin and compact size saves space.This round surface-mounted spotlight has a sober, elegant and classic design that will fit perfectly into your interior decoration.400LM lumens with only 5W power, this light has high brightness and warm white light.Color rendering index (CRI) > 80Ra, the color is warmer and more comfortable.Each light spot can be adjusted up to 30 degrees, allowing you to direct the light to different locations.Made of aluminum with good heat dissipation to extend the life of the ceiling light.The ultra-flat, minimalist design, combined with the included LED module, makes it ideal for entryways, hallways, ceiling lights, living rooms, bedrooms or kitchens.