7 hauv 1 LED Txoj Kev Kho Mob: Uach xim lub hom phiaj ntawm txhua hom tawv nqaij, los ntawm kev kho mob photodynamic, LED lub teeb kho rau lub ntsej muag yuav kho koj cov tawv nqaij zoo li qub. Kho cov teeb meem ntawm daim tawv nqaij, cia cov tawv nqaij ua kom du, huv si thiab elastic.