how to use lastra?

1- Charge it with its cable before use 

2- Select the right collar that fits the brush you want to clean

 3 -Insert the connector into the collar.

4- Pour the detergent liquid and water into the bowl.

5- Turn on the power, and then dip the brush in the water. Gently move the brush back and forth or in circular motions inside the bowl.

6- Take the brush out of the water and spin it to dry.

NOTE: Make sure to insert the brush firmly into the collar and the connector to ensure that the brushes stay in place and do not fall during use.