① Umthamo omkhulu kunye nesibambi sekomityi ezimbini.
② Imilo yegophe eyodwa emazantsi.
③ Ukukhanya kwe-LED ngaphakathi.
④ Uyilo lwepaneli yolawulo lwe-LED.
⑤ Uchungechunge lwe-TF-30S yifriji ye-compressor eyenzelwe ngokukodwa iilori kwaye ingasetyenziselwa phantsi kwe-12V kunye ne-24V yeemeko.
⑥ Umaleko oshinyeneyo wokugquma ungatshixa umoya obandayo ngaphakathi kwebhokisi, uthintele ukonakaliswa kokutya.
⑦ Uyilo lwesiseko sentsimbi lukhusela ngokuqinileyo ifriji kwilori, ukuthintela ukuvuleka okungalindelekanga kwefriji ngenxa yamaqhuma.