Using this cordless cleaning brush is a breeze. First, make sure the brush is fully charged. Then, turn it on and start cleaning your floors. For carpets, move the brush slowly to pick up all the dirt. On hard floors, you can move it a bit faster. When using the built - in vacuum, keep it close to the surface for better suction. Remember to clean the vacuum filter regularly to maintain good performance. Don't use the brush on wet surfaces to avoid damage. Store it in a dry place when not in use.