Mzere wathu wa 'Silent' wopumira sufuna chowuzira mpweya wokhazikika, motero zimawapangitsa kukhala chete.Mukakulitsa ndimeyo, imatha kukhala masiku pafupifupi 20 popanda kutayikira, womwe ndi mwayi waukulu kwambiri.
Monga njira, kuunikira kothandiza kwa LED kumatha kuwonjezeredwa, kulola kuti 'Silent' yanu izichita bwino ngakhale mumdima.