It is designed by wooble technology. No need to have a look on this washing machine while washing because it is a fully automatic and sensor based system. If you set time for water level, wash, and rinse this machine automatically takes water as needed and washes for the set time also wets the clothes. It has separate options for jeans and normal clothes. I brought the product and really nice one and I like it so much. Automatic washing is its good advantage without the human intervention it automatically swithes off when its task was done.