Amazfit Bip U Pro NYSE Listed Smart Watch with SpO2, Built-in GPS, Built-in Alexa, Sleep, Stress Monitor, 1.43"(36cm) Color Display (Black)

I loved this watch.The display is awesome as it is clear, colours are good and is like a breath of fresh air in comparison to those blurred pixels of my previous bip lite. Give a premium feel.But unnecessarily they have left space at the bottom to display the brand name instead they could have used that area as well for display. It gives kind of a cheap feel.GPS had no problems in a tier 3 city with not many multi storied houses. It was quick to acquire my location and tracked it without any problems. I don't have to carry around my big phone on my cycling and walking trips.Alexa is a bit problematic because even though it worked when I got this watch but there are instances when it just refuses to work even when phone is connected with a perefectly good internet. Moreover I don't feel the need to use Alexa much.It's light weight and is not leaving any irritation or marks on my skin. The earlier watch of mine bip lite used to give me problems in form of itching and left marks.It's lightweight and you won't even feel anything and you'll forget that you're even wearing a watch.The limited number of watch faces is disappointing though.Don't think it's step counter is exactly accurate. Even moving hands is sometimes registered.PAI index is a welcome addition as it lets you know on an average how much physical work you been doing.Sleep tracking is flawless. It never fails to register your sleep. It accurately lets you know the time you spent awake in between if you had to urinate in between or drank water. REM, deep sleep, light sleep, are good to know.Can't place too much reliance on SP02 n stress calculator.Mobile app is brilliant as it tells you everything and allows you to control stuff in a systematic way.Overall I'm happy with my purchase and will soon purchase for my mom as well. Go for it without any doubts if this is the budget you are looking to buy in.nothing comes close in this price segment.

Great Product, I have been using it for almost a week now.I did have some problems with connecting it to the Bluetooth, but other than that its great.The accuracy of the sensors seems to be great-The Heart rate sensor works fines with a margin of error of 2-3 beats per min.-The SpO2 sensor is not a gimmick, it works fine but is not 100% accurate, it was off by nearly 1% every time.** -Both the sensors do not work if the watch is not on your hand**So both are just not for namesake and are functional.-The sleep tracker seems to be accurate, it was pretty precise almost every time. But the duration is shown wrong on the watch for some(app it shows fine)-It is capable of controlling songs, media that is playing on your phone as well as the camera-magnetic charger is good and easy to connect-have a lot of exercise modes.-The Gps works fine but there is no manual control for the GPS, it turns on when ur taking some outdoor sports activity. It searches for a signal and connects to it-There was this problem with the PAI info display (clicked a photo)-The step count feature is not very accurate, it counts my steps even when I'm sleeping, it's off my hand and being carried. Even during walks I have found that the step count shows more than I have taken. 40-50 more-I also had some problems logging into Alexa using the app, but the bug has been fixed now-I think the screen is a little small, so gets a bit difficult to see the graphs but otherwise, it's fine.-It doesn't have an always-on display feature which is not really a big problem, it does have lit upon wrist lift(not 100% accurate but good enough).- the strap is super lightweight but the quality is not up to mark. I sometimes feel some irritation if used for a longer time.- And coming to the battery life part which is important, they claim it can last up to nine days. It's not true. Batter life depends on the usage and the activities of the user. To make the battery last for 9 days, one has to be inactive and make sure not to wear the watch during nighttime and other activities, then maybe the battery life will be 9 days.

Great App. Sleep tracking seems pretty sound and PAI function is a nice touch as it keeps you motivated.Had to replace the strap as it caused a very bad allergic reaction on my wrist. Not fantastically accurate with step count and heart rate so probably not for you if you are a commited exercise person. It has recorded wildly different step counts on the same elliptical work out for me. Swimming function only works 50 percent of the time other times records nothing. Battery life nowhere near nine days more like four maxOverall good for the price range but factoring in the new strep I had to buy and have fitted could probably have bought a better quality product for not much more.

I purchased it as a birthday gift for my wife. Fits nicely on female wrist, the watch has decent build quality & nice strap quality but the bezels could have been better as on the bottom big part is taken by branding. Accuracy wise compared with my iwatch & found very little difference. The watch itself has lots of data & customisation due to which u hardly need to use application. The Zepp Application Is very good & has lot’s of customisation. The watch display is very good & no issue in daytime also but auto brightness would have been a bliss . The battery life is good, I kept heart rate monitoring continuously on with sleep monitoring & all notifications & workout of 1 hour it consumed 15% per day so u get good 6 day’s battery life.

This is not a medical device and we are not supposed to trust the values shown in this device. I know it. still I'm rating it poor because it doesn't work properly. Alexa function is completely useless. It doesn't work atleast 50% of the time. Even if sometimes I'm not wearing the watch, the sensors sometimes turn on automatically and i could see the lights are on for atleast 1 minute. then it gave me a panic alert that my heart rate is 130. What the hell ????? Was this device measuring the heart rate of my table?This device showed me the same alert many times before when I was using it. I got shocked thinking I had some heart problem. then I checked heart rate manually using the measure heart rate option. then it showed normal values. I was suspecting this device since then. So don't trust the panic alerts from this device. its buggy.Another biggest problem with this device is that several times it shows " stand up and do some exercise' while was already standing. I work in sales and I rarely get time to sit.. this is really insane. manufactures should understand that a physically active person's heart rate may show low even if he is exercising. watch should be able to consider this.Another problem with watch is the display turns on automatically thinking I've lifted my hand, while I"m driving or riding a motorcycle. software can't detect we are riding a bike.I've seen people complaining about gps. but I haven't tested it yet.spo2 and heart rate measurements are accurate only when you measure it manually.I have never tested anyother smart watch other than this one. so I can't compare the quality of other brands with this one. I'm only reviewing this device based on my experiences. Other smart watches of same price ranges may be having all these same problems. Most people give their ratings without even testing anything. I'm reviewing this after using for 2 months.if bluetooth is turned on and watch is on the hand, battery drains completely in less than 2 days. if bluetooth is turned off and watch is on the hand, it runs for 5 days or so. if bluetooth is off and watch is not being used, battery runs for over 10 days.update... after 1 year battery doesn't last longer than 1 day . barely used... looks like poor quality.