The LG V-CB361HTV vacuum cleaner is equipped with a special thermostat that protects the cleaner in case of motor overheating. It has a 2-position cleaning head that can be adjusted according to the type of floor being cleaned, and a telescopic tube for easy reach. Other features include an upholstery nozzle for cleaning mattresses and cushions, a crevice tool for hard-to-reach places, and a dusting brush for delicate surfaces. The red lamp lights up when the dust chamber is closely filled or the motor filter is clogged, reminding you to empty the chamber and clean the filter.