[Compatible For Battery Models] cordless turbo jet fan powered by for 18V/20V battery model: DCB206 DCB206 DCB207 DCB201 DCB180 DCB182 DCB181 lithium-ion battery jet dry blower(Tool Only, No Battery). [Brushless Motor] This cordless turbo jet fan is equipped with a brushless motor that delivers up to 30000RPM speed with very strong cleaning power can provide powerful wind power, which not only can easily deal with trash and debris in , but also can effortlessly remove the trash and dust in hard-to-reach corners, window crevices and small spaces,which is the for industry and home. [Portable Wireless] This cordless handheld fan is small and delicate in design, small and , easy to carry. The jet fan has the advantages of simple design, reasonable structure and stable performance. It is a practical tool for a variety of application scenarios, suitable for tight spaces. [Widely used] It is a multi-purpose cleaning tool for home, car and office, suitable for carbon fire purging, industrial