How to use Finger pulse oximeter to check body blood oxygen level and pulse heart rate

[@Pakistanapna8080]

بہترین اندازِ رہنمائی ، شکریہ

[@zahoorbzahoorb4389]

Best doctor sb mazeed us trh ke videos upload kr dain.thanks

[@MajidGoraya]

Thanks

[@AzeemChudary-uk4eu]

Very well explained keep it up

[@Degitalseries]

Good work sir 😊

[@zahidazeb7016]

Informative

[@usmanshehzad7715]

Deeraala zindabad zindabad zindabad

[@neemaahmed3563]

Well expland

[@ShabbirAhmad-o2g]

Good

[@ttbabaali1481]

Sir where is your shop I want to meet with you

[@toqueearhussain2620]

بہت دنوں بعد ویڈیوہ بنائ ہے کیا وجہ تھی

[@MajidGoraya]

Sir kam ma masroof tha

[@shameemkhan8762]

Bhai jaan mobile repers ki videos uploads kijye naa

[@akifullah6850]

Heart beat ku ap ne explain nhe kya

[@Khanan229]

Ap ne baqi fingers men jaldi kihs

[@qasidali3534]

Nice

[@Muhamad.Ayub-Gohar]

Good News 💖💞♥️

[@atifali2271]

Sir is ky price

[@stfahim.]

How this price

[@ShabbirAhmad-o2g]

❤

[@ttbabaali1481]

Sir ma ap day milna Chahta ho

[@ttbabaali1481]

Reply zaror kr na

[@BalochJan-uo8hd]

Hii

[@muhammadramzan6512]

Sir hamy bhi reply kr dia kry plz

[@MajidGoraya]

Gg sir pochay janab