Generally installed in the surrounding ceiling of the bedroom, living room, bathroom. This kind of recessed light fixture embedded in the ceiling, all light is projected downwards and belongs to direct light distribution. Different reflectors, lenses, shutters, bulbs can be used to achieve different light effects. The downlight does not take up space and can increase the soft atmosphere of the space. If you want to create a warm feeling, you can try to install multiple downlights to reduce space pressure.
The main problem of downlights is on the lamp sockets, and the exits of some miscellaneous downlights are not tolerant of high temperatures and are prone to deformation, causing the bulbs not to be screwed down.