Qhib lub peev xwm ntawm koj cov khoom lag luam uas twb muaj lawm. Peb lub tshuab hluav taws xob sonic vibration module uas sawv ntsug tau tsim los rau kev sib koom ua ke yooj yim DIY rau hauv koj cov rooj tog, cov rooj kho mob, lossis cov khoom siv kho mob.