Masks owoneka bwino a LED amagwiritsidwa ntchito pafupipafupi m'makampani okongoletsa ndipo amatha kugwiritsidwa ntchito pazithandizo zosiyanasiyana zosamalira khungu, monga kujambula, kuchotsa mawanga, kuchotsa ziphuphu, ndi zina zambiri, ndipo pafupifupi ma salons onse okongoletsa adzakhala ndi zida zotere. Kuwala kwa LED nthawi zambiri kumafunikira ...
Werengani zambiri