Imfazwe yentsana ikwabizwa ngokuba yifudumeleyo yosana olushushu. Ibhekisa kwizinto zokonga kunye nemfazwe ezinikezelwe kwiisanda ezisandul 'ngaphambi kwexesha, iintsana ezingaphambi kwexesha, iintsana ezigulayo, kunye neentsana ezonakalisayo. Ixhotywe ngesixhobo se-radiation ye-infrared yokubonelela ngokufudumala okuqhubekayo emntwaneni, kwaye inomthombo wobushushu we-digital sk kwaye i-chied screen ye-widrady kwindawo yokuhlala ibeka iliso kumzimba womntwana ngexesha le-nuaundile, kunye ne-theaundile ye-zunguan enokusetyenziselwa ukunyanga uNeoaundice.