Why smartwatch has green lights

#shorts
Main Channel - bit.ly/techburner

[@ahmedtantray]

I need this type of Science teacher in my online classes 🔥

[@achilles2674]

ME TOO BRO

[@NarendraKumar-xz1si]

A

[@dr.karangautam3848]

He is telling bullshit, 😅 all medical grade pulseoxymetesrs have red light.

[@62nintysix8]

Well if you are learning sci from a tech KZbinr let me tell you our body is translucent not transparent

[@ion8264]

@@62nintysix8 ye chutiye jindgi bhr teachers ko hi dosh denge🤡

[@cricketvox4383]

the green light is less susceptible to ambient light. This means this green light will not affect much in ambient light compared to others and in this way, this light can give more accurate results while performing the puls sense activity. As simple as that .

[@prashantj50]

We can use any light with ultrasound to infrared . Principle is change in frequency and change in velocity and change in intensity. Plesthymography measure inly change in intensity remaining effect is explain bu doppler effect

[@blackbird8500]

Your explanation is partly correct. I think you should check one more time. Red light is also used but for more detail analysis in hospitals. Red light gives more depth information because longer wavelength has more tendency to penetrate deeper . In smartwatches we cant install complex sensors used for longer wavelength lights. In brief we can use both red and green light.

[@uttamsharma6358]

Yes I think many pulse oximeters also have red light.

[@blackbird8500]

@@uttamsharma6358 Yes...I didn't mentioned it. Thanks

[@situnk6673]

Yes That's Why We Have Red Colour In Mini Pulse Oxymeter And Multipara Moniter

[@RideNRoll]

That's exactly right

[@TheOdiaTrader]

Ya bro, he is making ppl fool😂

[@Adityagupta-vd4jo]

You can teach whole technology anyone easily because you are a good teacher😄

[@lilabhy3672]

Meri wali pe to red light hai

[@hemant9624]

@@lilabhy3672 shayed aapka blood green hoga😇

[@anonymous-developer]

@@hemant9624 🤣🤣

[@lilabhy3672]

@Aditya Prakash to sab se pelhy mautt tei 😂

[@asmitdey4262]

Because they like squid game ted light green light

[@gauravpatil9744]

Red colour IR also used in many medical Instrument like puls sensors etc.

[@k3rosts717]

Thnks for this epic short🤩

[@yogeshkumararya3552]

Almost all pulse oximeter have red light which also measure heart rate along with oxygen level

[@ronniurban]

Exactly

[@PranjalMaharana]

Bro they have both red and green one

[@ruturajpradhan8772]

How green light is opposite to red light .......please explain....and when it comes to reflection....red always reflects red....and absorb the rest colour......

[@FairyT-xh8ds]

Green is on the opposite to the red on color wheel too... I guess

[@shadowmasterop5284]

bhai shi nhi hai red light can also be used for the same similar principle used in your pulse oxy meters and any other device which has infrared waves to use this effect.

[@dilemmaedits]

I love your videos

[@chaitanybeniwal3976]

JAI SHREE RAM ♥️♥️🚩🚩

[@shantanuyadav6135]

The sensor has really bad accuracy with the skin of dark colour, thats why you may have seen these watches give wrong reading if you have a darker skin colour.

[@manvendersingh9199]

I am doctor and the instrument we use for the same purpose is know as a pulse odometer uses red light so please don’t spread fake information

[@rushilgaba706]

Bhai meri watch me to green ke sath red bhi jalti hai, red o2 measurement Me jalti hai 😁😁😁😁 Watch model: noise colorfit qube spo2

[@ashwinienc]

What i have learnt is that any thing reflect the light of its own colour and absorb the rest. So the blood will reflect red light only.

[@TheOdiaTrader]

Ya bro that's why Pulse oximeters hav Red light, Even red light has deeper penetration due to longer wavelength, & This guy is making us fool😂

[@vijendragusaiwal1296]

Red Light Blood Me Mil Jati He Isliye Green Light Best He, But , Blue To Red Blood Me Match Nahi Karti , Phir Blue Light Kyu Nahi?

[@erenyeager9895]

Hamari body transparent kab se hone lagi hai 😂😂

[@lookayt6614]

acha torch leke haath mei maar dusari taraf red color aayega

[@draught_gamer_yt6509]

it just penetrate inside so it's called "Transparent"

[@ImranShaikh-xj4yy]

Translucent?​@@draught_gamer_yt6509

[@iam_sne4n]

It's translucent😂😂😂😂

[@ayushraut2005]

Red and Blue are on opposite ends not Red and Green . So why dont they use blue instead ?

[@DiveshKumarA]

Well red colour colour appears red cause it only reflect red light So by that logic green should be absorbed

[@premgandhi5135]

Green light is absorbed and it detects how much green light is absorbed which is directly proportional to oxygenated Hb content

[@jerrybid4993]

Amazefit me red light aati hai piche..

[@raghavan_melkundi]

Pat bhai mere smartwatch main green ke saath red bhi hai pls uske baare main bhi ek video banao 🙏🏻🙏🏻❤️❤️

[@AleXyOp]

Red one is SP02 blood oxygen saturation 👍🏻

[@hacker6695]

Green Light for BPM measurement, Red light is for SP02. Today's most smart watches having both sensors.

[@PranjalMaharana]

Green wali heartbeat ke liye hoti h red light bhi jalti h o spo2 ke liye Jisme red light nhi h to samajh jana isme spo2 wala fake h.

[@Hitman-gv2xg]

Vocal similar to HORRID HENRY Hindi version Creepy voice

[@adiinoobboii9442]

For oxidation it uses red light

[@Vibhuti_Sharma]

That is why we use green screen instead of any other screen in editing.

[@abhayrajpoot2852]

Nhi aisa to kuch nhi h bhai?

[@imranpatel2008]

Kitana research karta hai bhai... Respect!!

[@bhartiyasanatani]

I subscribed to this channel only bcz I like how he ends the vid with his unique way of saying subscribe.

[@zohebataullah405]

Then why samsung uses red light for measuring heart rate in their phone??

[@djakofficial6481]

Bhai ka awaaz thoda raftaar jaisi lag rahi hai thays good

[@ShivamGupta-gp3qw]

Then how come Apple Watch has a red light?

[@mohammedtajuddin999]

10 Best smartwatch based on accuracy ,

[@arupgarai]

Thanks lot for explanation, i thought green means working properly 😀

[@DivFy_]

Then why for checking oxygen, red light comes from back

[@vaibhav10]

Maine to aajtak ye kabhi socha hi nahi 🤣ab soch liya😜

[@Aviral0005]

Tomorrow tech burner be like Agar aapko aur life Jeeni hai to tech burner ka subscribe button Dana dijiye

[@Elder650]

Apple Watch got red led from s 5 I think

[@prashantj50]

Then pulse oxymeter uses red light?

[@bhaktonkabaap4841]

But pulses oximeter have red light and tell both pulse rate and oxygen level plz do reply

[@abhishekawasthi6175]

Shlok bhai fas gaya ajj

[@SHIVAMSINGH-tt8cf]

Boat watch me red bhi hai for spo2

[@M.Narasimha.Rao1]

True😊

[@JRFkiran]

how to use smart watch to track study hour?

[@ankitpravesh2691]

Hemoglobin green or infrared light absord krta h isliye green light lgi hoti h

[@nasimahmad4260]

Photolethysmography........wow kya word hai

[@sanskrutidavkhare6564]

Oh no!!!My watch light blinks with red colour 😟 (W26+)

[@debamalyadutta8847]

How can blood reflect green wavelength?

[@workingstyle790]

Smart watch not turning on

[@king-qk2nd]

I want to say to u ki sir aap jo explain karna ka jo terika h n mujha bhut bhut payara lagta h❤️

[@smritisrisachi]

आप की आवाज बहुत ही अच्छी काश मेरा कोई बॉयफ्रेंड होता जिसकी आवाज आप जैसे होती

[@devanshkumarsaini4591]

Plz....Unboxing of EMO🔥🔥

[@abdulrouflone_5555]

Pulse oximeters have red light..

[@RudrakshaSabharwal]

Ques. For legends Which smartwatch was in his hand at starting of video ? Reply fast

[@ankitshahi3188]

Mujhe smartwatch lena hai under 3000 but smjha nhi raha hai kon se lu plz suggest top 2

[@dhruvmehta2986]

Pulse aur heartrate dono same he hai bro

[@vidishamarri7601]

But Watches with SPO2 Sensors have red Light?

[@brainacs.1]

Like share and subscribe

[@santoshahari8121]

Bhai noise ki mobile watch dekh Lo ek bar usmein red light blink kar rahi thi band bhi nahin ho rahi hai kya kar

[@Mohdsalman-nt3gc]

Hume Bahot jankari Milti Hai

[@nameetapnaik7170]

Next video on plastic model of ship pa chaiye

[@Aniruddha_Daskc]

bro red light reflects red light, and red light adds green light

[@Travelbirds_explorer]

I like your sweater 😍

[@SickBarS_Music]

Green light, red light 🤣🤣 Squid game op🤣🤣🤣

[@i.severything5755]

Bro meri watch mein to red jalti hai

[@PTIhasilpur199]

thanks for that

[@shamalsham]

the why samsung s8 and s9 had red colour for reading the heart beat.

[@TheOdiaTrader]

*Fake bro, Red color substance like blood reflects red color that's why it looks red, Red color jarur wapas ayegi blood se, Just look at a Pulse Oximeter they hav Red color lights & it works! They measure pulse rate as well as Sp Oxygen level So don't fool ppl that Red light won't work!* ☺️

[@ankitmee8315]

Mine is having both green and red

[@Anonymous-se3me]

Meanwhile spo2 sensor which light is red

[@aaryanmehta3015]

Transparent.....how?

[@mahadev_channel316]

Usko off kase kre 😢

[@Balramsocialworker]

Bhai Kitna ka h aur kon sa Lena chahiye ye bhi batate n

[@RideNRoll]

But in oxymetre it's red light

[@AnandKumar-i6r8f]

Good theory 😮

[@shounak979]

Bro my hand pain after wearing fasttrack reflex 3.0 Why so?

[@prabhutam6932]

Can we set a timer ?

[@AshishShinde007]

I have one doubt.... if you see samsung devices let assume Note 8, it have red light & still it counts heart rates of humans ...

[@misskelly99]

Green for heart rate Red for SpO2 😅😅

[@AdityaYadav-z3y]

My smartwatch sensor is always working I reset it but not off when watch is off then light is off but when I switched on then light is also on Firebolt ninja call pro plus

[@harib9216]

Bro it looks not all smart watches are working as expected because I have checked SPO2 for my bed sheet but unfortunately my Smart watch showing 97% SpO2 for my bed sheet 😂

[@shubhamdhondsekar7858]

What about Spo2 sensor

[@Liam-cb4iq]

Oo now I understand why my smart watch show green light 😯

[@skipthetrialmemes]

Transparent nhi translucent h bhai 😅 !!!

[@shreedesigns1221]

Interesting Techie Info 🤩. This comment is from Shree Design 1221 channel.

[@PriyankaSingh-ol2cj]

Ohh!! And my brother was wondering if there's a ghost inside it😐😂😂😅

[@shashankdalve9016]

But why red light in oximeter?

[@anuragsahu259]

Samsung s series phone me red h light heart rate measure krne k liye 👍👍👍

[@saurabhsunny815]

That's why proper education is important.

[@AnkitKumar-nb3tl]

Noise company ke round Smartwatch jismein game Ho

[@PROMAN3774_YT]

sir but i have boat storm and in that we have red light for blood oxygen so pls cover this fact also

[@indian_allrounder1352]

Bhai mera smart watch to Red Light blink krta hai🧐🧐🤔🤔🤔🤔🤔

[@mr.imazinirs6685]

Bro kon sa watch best hea apple 🍎 ko chod kar? Bro pls reply me plz

[@Karthiastrophile]

Then why oxygen sensor is red light

[@iamreshi]

Then why is there red light in every oxymeter

[@inabeast5600]

It can be Blue also na because blue also can't mix with red ?

[@blaze_10000]

Best teach❤

[@Ieisurely]

Mustn't it be safe then

[@mr.eagleff2683]

Nice one i always thought of it

[@Shailesh.Patel.96]

Thanks Bro

[@CreativityWithAadityaShorts]

Please tell why does smartwatches have red light while doing blood oxygen

[@ankitpravesh2691]

For measuring blood saturation level

[@smramirza87]

Thanks batne kay liya ma bi yahe sochti the kay ya green light kis kay liya hy

[@abhishekg4807]

It is harmful?

[@Monusagar9996]

Sir ji koi sabse cheap smart watch bata do