Electric Telescopic Microfiber Feather Spin Duster with Extension

2 choices: Charging type/Battery type. : Charging type - The charging model only needs to be fully charged and can be used by pressing the switch; Battery type - Turn on the battery cover under the handle, take out the battery compartment, load 4 batteries according to the positive and negative poles. Then install the brush head and press the button to start the electric brush.360 degrees rotatable, no dead corner, cleaning thoroughly ceiling fan cleaner shutters, tables, chairs, TVs, etc. 35" L x 16.5" W