Pulse Oximeter by Dr. Vaku I Pulse Oximeter Kya Hain aur Kaise USE Karen??

[@avijitghosh5468]

Khub bhalo

[@nishnataadak8338]

Nice

[@loknathdas5152]

Very good

[@pabitrakundu2837]

খুব সুন্দর তথ্য জানতে পারলাম। ধন্যবাদ দাদা। এর দাম কেমন পড়েছে

[@AsciiSpectrum]

860/- mein mujhe mila hain. 1000/- ke aas paas price rehta hain.

[@soumenmukherjee4448]

Vaijan khub sundor hoyche amake 500pce pathiedio

[@kalawatidiwan6641]

I received a defect product today from flipkart of dr Vaku oximeter worth 1999
Guys it has not return policy. What should I do?

[@gopalkrishnadasvlogs]

Bah darun.

[@nareshpatel3536]

What about warranty?

[@abhijitkolwankar5404]

Bhai thanks for video, but iski koi warranty hai kya?

[@AsciiSpectrum]

No Dada.

[@loknathdas5152]

PI क्या है sir

[@AsciiSpectrum]

PI pulse oximeter se palsetail signal ke saapeksh shakti ka ek sanketak hai

[@manasdas6723]

Nice