I never comment on videos, but this is really the best most scientific review I've ever seen, i actually feel inspired to learn coding and science stuff to do cool things, you make grad school seem cool, thanks dude
I've bought the Honor Band 6 based on this video. I'm happy to corroborate with how accurate the heart rate is. I've used it along with my old Polar (F6 Watch + T3 chest strap) checking numerous times and the readings were almost always the same or within an insignificant 2 BPM margin of error. The few times that read 3 or 4 (rare) beats apart, it took no longer than 2 seconds for the reading to go back to the 2 BPM margin. So if you need a chest strap replacement, I fully recommend this product. However, be advised that the distance counter while walking on a treadmill is completley useless (stationary wrist). At the end of the workout you can manually correct the distance walked, however, the band limit this adjustment to a ridiculously tiny window, not even close to make up for the huge difference. You need to input the entire workout data manually on the app but there's no option to include the average heart rate, rendering the whole thing mostly useless. One more thing: if the device (phone/tablet) you're using to pair the band is on a language other than English or Chinese, the band will be stuck with the default chinese language. I had to switch my Android to English, pair it so that the band could automatically change it to English, and than unpair the band from the phone before returning the Android to my native language, otherwise the band would go back to chinese.
@@skysky4198 I have no way to test it. But since it also measure calories from "stactic" exercises I believe the equation revolves around the personal data (age sex, weight, etc) in relation to the duration and intensity (heart rate) of the exercise. As the band gets right all these measurements, I believe the calories burned should be correct.
I love these tests! It's important that you do these so you can we can tell how accurate the data we are getting from these bands are. I would love to see a ranking of which devices are the best for each metric of tracking and overall. It'd also be cool to know what the prices of equipment are that you use for your reference data and what equipment you use personally too.
For others reading this comment: He did! Short version: it actually seems somewhat worse than the band 5 when it comes to accuracy, and O2 sensor is possibly ok/decent data but he didn't test it thoroughly. I hoped this wasn't true and read some other stuff, and it seems like his results line up with what I see from other sources, unfortunately. I went with band 5 as a result.
Honor Band 5 is one of the very few trackers with hi/low heart rate alerts. That and the low price make it worth a buy imo. Even with the wonky sleep tracking.
Thank you for the work you put into these videos, I know it must be really tedious and time consuming. You're one of the few youtubers who actually work their ass off to make their buck uploading such quality content. Keep churning out these videos and we will support you through this journey. Subscribed and watched all vids end to end. :)
I'm in awe with your videos. Hats off! Only thing I'd welcome is outdoor running reviews! My Huawei Band 4 and my Mi Band 6 have almost a km difference for every 5K run! Quite frustrating! Keep it up! ❤️
Thank you for your excellent review. I have been using it for 3 months. Got an oppotunity to test against hospital equipment and found out that SPo2 and HR reading were accurate but with lag. Sleep and wake are also accurate. Low price and good battery life. One more thing to consider, every watch same model may differ.
Hi Rob, thanks for your vids and that section on the SPO2 measurements. Lots of devices are coming out with this feature and it's good to know how they actually perform. Cheers!
Thanks! I have measured it for most devices I tested, but was always reluctant to include it, since I was not completely happy with the test. However, for this video I thought I would try, and see if people would find it helpful, so thanks for the feedback!!
@@TheQuantifiedScientist It would be nice to have it, I was looking for a fitbit charge 4 video with SPO2, I think it would be very helpful with this pandemic, to know if we can trust in the device like the honor 6. nice job.
You're the right guy I found in here explaining stuff in details about its actual efficiency. If others wouldn't know better looking at the right place, they'd get consume in the hype proliferated by other reviewers.
I love numbers based on scientific tests. But sometimes the numbers are crushed when you have certain criteria which doesn't match besides the functionality you are looking for. For me personal there can be very big flaws in a watch as a sleep tracker, even if they are the best trackers money can buy: - charging them every day, means you have to plan the charging which is not very pleasant though, if you use it at night. - charging them every day means the battery will even perform less and less over time very quickly. - not detecting naps is a big no go. - if the manufacturer forces you to spend at least another €500 on the least expensive phone they offer, it's the number one reason not to buy anything from that manufacturer. That said: I've used the Honor band 5 for over 3 years now. The battery is still very good (I don't even look when to charge it). After 3 years of experience I can say it registers going-to-sleep and waking-up times pretty good. Awake time also seems to be pretty accurate. Your reviews tell me that I can forget the deep, light and REM stages which I do. Charts seem to be are very valuable looking at my deep-sleep time which is always too low . Would love to see a TicWatch Pro 5 review.
You could try Wim Hod Breathing to artificially lower your spo2 levels without changing the external environment. During the hold phase of the method I could get my pulse oximeter to display values as low as 74% for a brief period of time.
You are the best! Scientific tests here tells me more than all the written reviews that just quotes the features of the smartwatch but no way of knowing how accurate they are.
When is the video coming out for the mi band 6? This channel really stands out in the sea of smaller tech review channels. Very underrated. 100k subs here we go!!
Thank you very much for your reviews - When it comes to fitness band/watch - the most important point is how accurate they are - can they be trusted - And you have made it possible for all of us to buy these things on the basis of that. All other things we all can review by ourself.
This kinds of makes me happy for not getting the HONOR band 6, though I have wanted it for a long time. Waiting to see if the Huawei band 6 is a better upgrade with its firmware. Thank you for doing that.
Your reviews are amazing! I wish everyone would do this kind of solid and reliable background researches and experiments before making any videos. Then the experience of watching review videos would have been more satisfying. Thank you.
Incredible how you word the data analyses so precisely! Kind of like a lawyer's clauses and disclaimers. Thank you for this insightful and informative video!
Great review! Saw this and ordered one in the next 5 minutes even though it's mostly sold out online here in India. Don't "need" a wearable, getting one for playing around and a feel.
I’ll major in biophysics in 3 years then I’ll be heading to med-school. And sir I admire your work. Great job on these videos, I immediately subscribed. 👍 I hope I see more of these amazingly scientific videos in the near future.
The correct example of what tests mean. it's all about analyzing datas and doing comparisons and giving a reliability results. Today tests videos are only based on firsts impressions.
Thanks god that you are not native english speaker and thank you for material. By the way i watched near 10 hours videos for last 3 days about those fckng watches (mi/honor/huawei) and finally I can safely apply Escobar's axiom in choosing a fitness tracker.
Exactly what is needed! Thanks!!! Sure wish you could eventually check oxygen saturation at low oxygen environment since I would like to test for sleep apnea.
@@TheQuantifiedScientist I'm really interested in oxygen sensors too, it would be really cool to see a video on the topic :) Thanks for the amazing work!
Though you are saying you are "positive", this band gives inaccurate distance info when being used without Huawei phones, since it can't use GPS of 3rd party phones. Thus all displayed data like speed, pace etc would be wrong for any outdoor workout.
Hi Rob, thank you so much for the detailed and thought out videos. You've made fitness tracker buying almost seamless. I say almost because I was hoping you could help me with a recommendation. On my budget I've narrowed it down to the Honor Band 6 and the Huawei Band 6. My main concern is accurate heart rate readings and pedometer readings. Which device would you say is superior with these functions in mind? Again thank you so much for the quality content and have a blessed day.
I guess he not read the comments much might be a bit late but in the vid he said that Honor band 6 uses the same tech as Huawei so they wont be much different between them both as they use the same equipment and software so go with the one you like best and they are only a base line smart bands not really 100% yet still a small margin of error on them all. I got the Honor band 6 as I liked the look of the app it uses just look nicer for me so look up both app and see what you like best as dont think they will be any different in terms of heart rate.
Excellent review. Mainstream websites don't even go into a fraction of the details presented here. My next smartwatch purchase will be guided by your reviews.
I have this band for about a month now. It sometimes registers over 70 sleep stages for me. Last night I had 64 sleep stages over 8h12m, doesn't sound normal to me. I'm going to try and put it on another person in my household tonight and see if their results are different or if the band is maybe broken. I would love to see a video of you rating the top 5/10 of sleep tracker watches btw so I know what to get next.
You need to measure correlation in SPO2 under conditions where you would expect actually differences in SPO2. Maybe between different people, or someone who suffers from sleep apnea, etc. Otherwise you are looking for correlation in the random errors.
Just Subscribed 💚 Great content 👍🏽 Please make 2 more videos, 1st one is the same detailed testing video of Mi Band 6, 2nd one is a detailed comparison video of Honor Band 6 vs Mi Band 6.. (these 3 videos are the most wanted tech video of recent times) Best of luck
Awesome testing, just what I was after! I have decided to buy this tracker based on your review. Looking forward to your video on how you make a meal selection for dinner ;-)
Would be cool if you could compare the correctness of burned calories during workouts (especially during weightlifting). It's often times claimed that fitness trackers are extremely inaccurate in estimating the burned calories during weightlifting. My personal experience with the apple watch series 4 is that it is pretty accurate. But I think your comparison would be more scientific.
A really good review, unfortunately my 2 day old Honor band 6 shows wildly inaccurate steps. It seems many other people are having the same problem. Going to have to send mine back which is a pity because I prefer it to the Mi band 6
Finally you got one! I actually commented on one of your videos to test this hahaha. I hope you can test Amazfit gts 2 mini next since i already switched to it already.
i thought of buying mi band 6, but your videos helps me to save my money, and decided to get honor band 6. Big thank you 🔥
Same here
Same!
@@_Artisticcreation how's your experience by now ? On Honor band 6 ?
@@ritoko8173 how's your experience by now ? On Honor band 6 ?
@@mrchoudhari cool features best is the alarms
Now this is what I call a review for a fitness band. You're the hero we needed
I never comment on videos, but this is really the best most scientific review I've ever seen, i actually feel inspired to learn coding and science stuff to do cool things, you make grad school seem cool, thanks dude
Such high quality and detailed videos :)
Much appreciated Max!!
@@TheQuantifiedScientist which is better? i am planning to buy one of these bands between huawei band 6 or honor band 6.
@@countryboysadventures7175 which one did you go for brother, I'm also stuck with same confusion ryt now.
Of course the quality is high and details are given. He is a PhD 😎🤓
I've bought the Honor Band 6 based on this video. I'm happy to corroborate with how accurate the heart rate is. I've used it along with my old Polar (F6 Watch + T3 chest strap) checking numerous times and the readings were almost always the same or within an insignificant 2 BPM margin of error. The few times that read 3 or 4 (rare) beats apart, it took no longer than 2 seconds for the reading to go back to the 2 BPM margin. So if you need a chest strap replacement, I fully recommend this product.
However, be advised that the distance counter while walking on a treadmill is completley useless (stationary wrist). At the end of the workout you can manually correct the distance walked, however, the band limit this adjustment to a ridiculously tiny window, not even close to make up for the huge difference. You need to input the entire workout data manually on the app but there's no option to include the average heart rate, rendering the whole thing mostly useless.
One more thing: if the device (phone/tablet) you're using to pair the band is on a language other than English or Chinese, the band will be stuck with the default chinese language. I had to switch my Android to English, pair it so that the band could automatically change it to English, and than unpair the band from the phone before returning the Android to my native language, otherwise the band would go back to chinese.
Does it measure the colorie burn correctly? Should i buy mi band 7 or honor band 6?
@@skysky4198 I have no way to test it. But since it also measure calories from "stactic" exercises I believe the equation revolves around the personal data (age sex, weight, etc) in relation to the duration and intensity (heart rate) of the exercise. As the band gets right all these measurements, I believe the calories burned should be correct.
Kudos Dude. The level of attention to details is amazing.
I love these tests! It's important that you do these so you can we can tell how accurate the data we are getting from these bands are.
I would love to see a ranking of which devices are the best for each metric of tracking and overall.
It'd also be cool to know what the prices of equipment are that you use for your reference data and what equipment you use personally too.
Great point! Hopefully I will have time to make the videos you suggest. Thanks for commenting Alexander!👍
@@TheQuantifiedScientist No rush, I'm excited to see it!
Been waiting for this! This is how smart watches/fitness trackers should've been reviewed
This video is on a completely different level from all other reviews for this device. Thanks for making it.
Loved this video, great information! Any plans in doing one for Mi Band 6 in the future?
For others reading this comment: He did! Short version: it actually seems somewhat worse than the band 5 when it comes to accuracy, and O2 sensor is possibly ok/decent data but he didn't test it thoroughly. I hoped this wasn't true and read some other stuff, and it seems like his results line up with what I see from other sources, unfortunately. I went with band 5 as a result.
@@KyleBaker good decision
Please bring us the comparison between Mi Band 6 vs. Honor Band 6 about their accuracy (HR,SpO2, Sleep,Step) 👍🏻👍🏻
Love from India 🇮🇳❤️
clearly the honor band is better. check his latest video.
S, i am using honor band 6 👍
@@sathyaki which video? Thanks.
@@JaimeCarlosCamacho check his channel bro..I saw a video.
Honor band suffers in sports modes
Yeah, wow, I'm surprised with how detailed and amazingly-done this test is. Congrats!
Honor Band 5 is one of the very few trackers with hi/low heart rate alerts. That and the low price make it worth a buy imo. Even with the wonky sleep tracking.
Thank you for the work you put into these videos, I know it must be really tedious and time consuming. You're one of the few youtubers who actually work their ass off to make their buck uploading such quality content. Keep churning out these videos and we will support you through this journey. Subscribed and watched all vids end to end. :)
I'm in awe with your videos. Hats off! Only thing I'd welcome is outdoor running reviews! My Huawei Band 4 and my Mi Band 6 have almost a km difference for every 5K run! Quite frustrating! Keep it up! ❤️
Thank you for your excellent review. I have been using it for 3 months. Got an oppotunity to test against hospital equipment and found out that SPo2 and HR reading were accurate but with lag. Sleep and wake are also accurate.
Low price and good battery life.
One more thing to consider, every watch same model may differ.
As always, great video! Can't wait for mi band 6.
Hi Rob, thanks for your vids and that section on the SPO2 measurements. Lots of devices are coming out with this feature and it's good to know how they actually perform. Cheers!
Thanks! I have measured it for most devices I tested, but was always reluctant to include it, since I was not completely happy with the test. However, for this video I thought I would try, and see if people would find it helpful, so thanks for the feedback!!
Thanks I find it extremely important. My wife has an lung/blood vessels disease and it's great to have a 24/7 detection..
@@TheQuantifiedScientist It would be nice to have it, I was looking for a fitbit charge 4 video with SPO2, I think it would be very helpful with this pandemic, to know if we can trust in the device like the honor 6. nice job.
Dude! Nice work on these videos. Cool to see how technical you get with the reviews. Excellent work!
Fantastic review. Hope you'll get around to do the Mi Band 6!
You're the right guy I found in here explaining stuff in details about its actual efficiency. If others wouldn't know better looking at the right place, they'd get consume in the hype proliferated by other reviewers.
I love numbers based on scientific tests. But sometimes the numbers are crushed when you have certain criteria which doesn't match besides the functionality you are looking for.
For me personal there can be very big flaws in a watch as a sleep tracker, even if they are the best trackers money can buy:
- charging them every day, means you have to plan the charging which is not very pleasant though, if you use it at night.
- charging them every day means the battery will even perform less and less over time very quickly.
- not detecting naps is a big no go.
- if the manufacturer forces you to spend at least another €500 on the least expensive phone they offer, it's the number one reason not to buy anything from that manufacturer.
That said:
I've used the Honor band 5 for over 3 years now. The battery is still very good (I don't even look when to charge it). After 3 years of experience I can say it registers going-to-sleep and waking-up times pretty good. Awake time also seems to be pretty accurate. Your reviews tell me that I can forget the deep, light and REM stages which I do. Charts seem to be are very valuable looking at my deep-sleep time which is always too low .
Would love to see a TicWatch Pro 5 review.
You could try Wim Hod Breathing to artificially lower your spo2 levels without changing the external environment. During the hold phase of the method I could get my pulse oximeter to display values as low as 74% for a brief period of time.
You are the best! Scientific tests here tells me more than all the written reviews that just quotes the features of the smartwatch but no way of knowing how accurate they are.
When is the video coming out for the mi band 6? This channel really stands out in the sea of smaller tech review channels. Very underrated. 100k subs here we go!!
This channel deserves way more attention than what it has now.
The best accuracy tests ever performed on RUclips. Thanks a lot 😊 And when Honor band 5's accuracy tests video is coming?
Thank you very much for your reviews - When it comes to fitness band/watch - the most important point is how accurate they are - can they be trusted - And you have made it possible for all of us to buy these things on the basis of that. All other things we all can review by ourself.
Thanks Rob! Very informative video, as always
Thanks Xavier!
Dude your amazing ! love the science parallel analysis ^.^
Glad you enjoy it!👍😊
I usually don't comment in videos, bt this video has clear, crisp n honest review. Hats off n keep up ur work.
This is one of best videos. With details no body can match dedication of you
This kinds of makes me happy for not getting the HONOR band 6, though I have wanted it for a long time.
Waiting to see if the Huawei band 6 is a better upgrade with its firmware.
Thank you for doing that.
Hi Hen! Happy I could be of help 😊
@@TheQuantifiedScientist Hey, are you planning on doing a compression with the Huawei Band 6?
@@TheQuantifiedScientist I am literally waiting and not getting the Huawei band 6 in anticipation for your review, will it be?
Your reviews are amazing! I wish everyone would do this kind of solid and reliable background researches and experiments before making any videos. Then the experience of watching review videos would have been more satisfying.
Thank you.
This is literally the best comparison man you really worked hard and it shows. Well done, i subscribed
Incredible how you word the data analyses so precisely! Kind of like a lawyer's clauses and disclaimers. Thank you for this insightful and informative video!
Always looking forward on your video. Can't wait for the huawei band 6 review. 😊
bought this after your review... keep this uniqueness & authenticity going... 🇧🇩
Great review! Saw this and ordered one in the next 5 minutes even though it's mostly sold out online here in India. Don't "need" a wearable, getting one for playing around and a feel.
I’ll major in biophysics in 3 years then I’ll be heading to med-school. And sir I admire your work. Great job on these videos, I immediately subscribed. 👍
I hope I see more of these amazingly scientific videos in the near future.
Wowwwww. The effort and information about the item is amazing. Thank you!
The correct example of what tests mean.
it's all about analyzing datas and doing comparisons and giving a reliability results.
Today tests videos are only based on firsts impressions.
Deep data analysis and so hard work done in this video.... excellent video...always continue these types of video...
Thank you Scientist for helping me to grab the right device. This content is golden! Well done.
This is really in detail video. Loved the way you shared detailed information about the Band. Happy to be your channel's subscriber.
Thanks god that you are not native english speaker and thank you for material.
By the way i watched near 10 hours videos for last 3 days about those fckng watches (mi/honor/huawei) and finally I can safely apply Escobar's axiom in choosing a fitness tracker.
Your review for the "Auto Bahn 6" was great!
YOU THE MAN ROB!
Exactly what is needed! Thanks!!! Sure wish you could eventually check oxygen saturation at low oxygen environment since I would like to test for sleep apnea.
Happy to help Mike! 😊
@@TheQuantifiedScientist Rob, Are you aware of a good good home device that is capable of sleep apnea testing and alarm?
@@TheQuantifiedScientist I'm really interested in oxygen sensors too, it would be really cool to see a video on the topic :) Thanks for the amazing work!
Though you are saying you are "positive", this band gives inaccurate distance info when being used without Huawei phones, since it can't use GPS of 3rd party phones. Thus all displayed data like speed, pace etc would be wrong for any outdoor workout.
Underrated channel..
Wow you should’ve have millions of subscribers !!!
so much work done on your side and breakdown on scientific comparison! thanks!!
Watched this video after I ordered thru online. Thanks God, I made a right decision.
Wowwwwwww, such a gooooood and detailed review. It was amazing mate.
You deserved more subscribers. Hence let me be among the first 100K, done subscribed.
Band 8 is the top band in the world. I have been using 3 months so fantaastic
This deserves more subscribers, very informative,😊😊
Quite a bit if hard work you've put in for making this video 👍🏻
Great work 👏🏻👏🏻👏🏻
Would really love a comparison of Mi Band 6 vs Huawei Band 6, please. I can't find sufficient comparison info.
Waiting for this too! 😊
Most beautiful video.
You deserve the best bro.
Keep going.
Good job dude - support from INDIA 🇮🇳
This video is very informative and helpful. Thank you so much👍👍👍
So nice of you Kevin!
Hi! Thank you for those awesome scientific tests of fit bands :). Well done! I was wondering which fit band would you recommend for step counting?
Please, please do same tests on Mi band 6.... Truly Loved your work, we await for it
Hi Rob, thank you so much for the detailed and thought out videos. You've made fitness tracker buying almost seamless. I say almost because I was hoping you could help me with a recommendation. On my budget I've narrowed it down to the Honor Band 6 and the Huawei Band 6. My main concern is accurate heart rate readings and pedometer readings. Which device would you say is superior with these functions in mind? Again thank you so much for the quality content and have a blessed day.
I guess he not read the comments much might be a bit late but in the vid he said that Honor band 6 uses the same tech as Huawei so they wont be much different between them both as they use the same equipment and software so go with the one you like best and they are only a base line smart bands not really 100% yet still a small margin of error on them all. I got the Honor band 6 as I liked the look of the app it uses just look nicer for me so look up both app and see what you like best as dont think they will be any different in terms of heart rate.
Excellent review. Mainstream websites don't even go into a fraction of the details presented here. My next smartwatch purchase will be guided by your reviews.
Love from Bangladesh 🇧🇩♥️
I have this band for about a month now. It sometimes registers over 70 sleep stages for me. Last night I had 64 sleep stages over 8h12m, doesn't sound normal to me. I'm going to try and put it on another person in my household tonight and see if their results are different or if the band is maybe broken.
I would love to see a video of you rating the top 5/10 of sleep tracker watches btw so I know what to get next.
High quality and detail review. Good Job✌️
You need to measure correlation in SPO2 under conditions where you would expect actually differences in SPO2. Maybe between different people, or someone who suffers from sleep apnea, etc. Otherwise you are looking for correlation in the random errors.
Thank for you always detailed and well researched videos
Love from India 🇮🇳 😍
Dedication for making video is outstanding...
Hard work never fails...good work buddy
awesome level of details in your review, bravo!
Vowww dude.... Such a detailed comparison.... Really liked the content
Very nice informative and hard worked upon content ! Keep it up!!
the wait was worth it. thank you!
My pleasure Rohit!
Just Subscribed 💚
Great content 👍🏽
Please make 2 more videos, 1st one is the same detailed testing video of Mi Band 6, 2nd one is a detailed comparison video of Honor Band 6 vs Mi Band 6..
(these 3 videos are the most wanted tech video of recent times)
Best of luck
Thanks for the sub!
Hopefully I'll get the Mi Band 6 soon!
Awesome testing, just what I was after! I have decided to buy this tracker based on your review.
Looking forward to your video on how you make a meal selection for dinner ;-)
Considering the bad reviewers about how pretty is this phone/watch, this channel is the best with real tests. Don´t do it with tanks. LOL
I was almost buying the mi band 6 and thanks to your videos I will choose a better smartwatch, thanks!
I was looking forward to this video!!! Super useful as always 🔝🙏🏻 thank you!!!
Would be cool if you could compare the correctness of burned calories during workouts (especially during weightlifting).
It's often times claimed that fitness trackers are extremely inaccurate in estimating the burned calories during weightlifting.
My personal experience with the apple watch series 4 is that it is pretty accurate. But I think your comparison would be more scientific.
so much effort to make a video, thank you so much.
I see Indians are in love with this guy. Had he been an Indian youtuber would have been making millions.
i would like to see more reviews of affordable eeg headbands & sleep trackers.
A really good review, unfortunately my 2 day old Honor band 6 shows wildly inaccurate steps. It seems many other people are having the same problem. Going to have to send mine back which is a pity because I prefer it to the Mi band 6
Redmi smart band pro more accurate in terms of step counter....
Outstanding review and good video!
You make awesome videos, extremely detailed
Finally you got one! I actually commented on one of your videos to test this hahaha. I hope you can test Amazfit gts 2 mini next since i already switched to it already.
Finally i got it🤗. Thank you very much for uploading much wanted vedio for me on my birthday 🤗 ( sorry for bad English)
From where did u buy it?
@@peaceout4132 ali Express
@@shehandamsara3695 bro india me to app nahi chalri aur delivery bhi nahi ho rahi. Aapne kaise mangaya ?? Please batao mujhe bhi lena hai
Kai mahino se wait karra hu uska. Apni insta I'd batao plz, mine is dushyant.awana
@@peaceout4132 I am srilankan. I can't understand hindi bro. I think you can use alibaba.com or ebay. I think Ebay is working in India
Amazing quality content! Subscribed!
My man goes HAM so you don't have to. How do I donate?
Amazing review brother ...much love from India 👍👍❤️
Very scientific video. Thank you sir. Please continue to make this video
Thanks for your detailed reviews
the only smartwatch review that matter, hopefully we will see mi band 6 also, thanks for the good review
1000 times better than other tech youtubers.