— light-emitting diode (LED) lighting is usually placed in the area of the working nozzle and illuminates the immediate place of work. This function can be extremely useful when cleaning in hard-to-reach places where the main light does not penetrate well - under beds, sofas, tables, in the cracks between furniture, etc. In addition, the lighting allows you to detect dust, which is not always noticeable under external lighting (even quite bright). Such dust is especially well detected on smooth surfaces such as parquet or linoleum.
