P4 LED bwalo chiwonetsero chazithunzi chimabweretsa zambiri za osewera ndikuwulutsa machesi amoyo;Lumikizani dongosolo la oweruza, nthawi ndi zigoli, ndikusewera nthawi yamasewera ndi zigoli mu nthawi yeniyeni;Kubwereza koyenda pang'onopang'ono kwakhala maziko a oweruza kupanga zisankho zolondola, kusunga chilungamo ndi kusakondera kwamasewera ndikuchepetsa mikangano yosafunikira;Zithunzi zosangalatsa, kubwereza pang'onopang'ono, ndi kuwombera pafupi kumabweretsa omvera phwando labwino kwambiri;Kuwulutsa kwa zotsatsa zamalonda kumawonjezera icing pa keke kumalo ampikisano, okhala ndi zithunzi zabwino kwambiri komanso zomveka, zomwe zimapangitsa kuti zochitikazo zikhale zopikisana komanso zowopsa.