Isilinganiso esinembile, ukubuyekezwa kwe-rave!

I-oximeter yesiqeshana somunwe ikuvumela ukuthi uqonde kalula isimo se-oxygen egazini lakho futhi uvikele impilo yakho. Impendulo yangempela evela kubasebenzisi, ikhwalithi enokwethenjelwa, ivikela impilo yakho!