The 21.6v 2in1 cordless upright vacuum cleaner can be used in a variety of ways, such as vacuuming furniture, stairs and various multi-grain surfaces. it has 2 suction levels (slow and fast speed). the lithium technology enables cordless vacuuming for up to 50 minutes at the slow speed level with sustained performance without loss of performance. thanks to the 2-in-1 function, the cordless upright vacuum cleaner can be used as a handheld vacuum cleaner by simply removing it from the housing. the delivery includes a crevice nozzle and an upholstery brush, which are always ready to hand in the upright vacuum cleaner housing and can thus be used directly on sensitive surfaces or hard-to-reach areas.