With powerful suction electric power, it effortlessly handles dust, Dust, pet hair, as well as smaller spills. The vacuum comes with a dusting brush and crevice Device for precise cleaning and charges immediately by means of a USB, offering twenty five minutes of runtime.Sao L?u D? Li?u: Th?c hi?n sao l?u d? li?u quan tr?ng th??ng xuyên ?? tránh