AEE Mi Band 4 Health & Fitness Tracker Exercise Band, Heart Rate Monitor Activity Tracker, Sports Watch 0.95" Color AMOLED Display- Global Version

This is the Xiaomi Mi Band 4. It just shows AEE since that's the reseller selling it. I purchased this one since this one showed in stock and available for next day delivery. I've only had it for two days but so far great device. I was considering the Fitbit Inspire HR but I decided on this first to make sure I would commit to fitness bands since I I don't like sleeping with watches. It turned out to be much more comfortable than expected. The screen does stick out a little bit but it's not uncomfortable. It does over count steps here and there but I've read that about other fitness bands as well. You will have to install the app and controlling music and receiving calls and text messages took a while of configuring my permission settings but I got it to work the way I wanted. I didn't care for mapping activity and I was only looking for occasional heart rate monitoring and sleep pattern both of which it does very nicely. I wouldn't know how this compares to other fitness trackers but as a first-timer I am really enjoying it.

omg what a STUPID way to charge. each and every time u need to take it out of the band to charge, then put back in later. problem is you're just supposed to stretch the band with your hand till it loosens enuf to pop out and i can't do that nor do i want to go thru such a dangerous process each time i have to charge it. surely all this stretching of the band also damages the band over time and your device won't fit snugly back in eventually (if i ever get it out to begin with). very disappointed :(

I feel so lost if I'm not wearing my tracker!! Ice had a few trackers, but this is by far the best android integrated tracker that I've used. I love it's sleek design, the convenience to reject or silence calls, and the alarm setting.The battery life is everything! Currently pushing it to the limit but I'm impressed.One addition that should happen REMINDER ALARMS!! I would love to be able to schedule recurring reminder alarms in app than have to download a completely separate app.

I decided to purchase Xiaomi Band Mi4 to replace my old Fitbit Inspire. Nothing was wrong with Fitbit, but almost every new update makes the app worse and more annoying. Therefore I decided to switch to something else.I was wearing Mi4 and Inspire for 4 days simultaneously on the same hand. (Sunday hike and 3 days in the office), 24/7, with heartbeat detection continuously ON.Battery life: after 4 days Mi4 has 66% left, Inspire - 60%. But Inspire is ~6 month old, so 6% difference could be caused by battery degradation.Heartbeat accuracy: with timer and finger on my arm I measured 66 bpm. Mi4 - 71 bpm, Inspire - 84 bpm.Pedometer: I found, that Mi4 accelerometer/gyroscope is less sensitive than Inspire. It tends to miss steps if you walk slowly with your hands in pockets or if you move between fridge and coach. It is good and bad: if you're interested in great numbers posted in social media - Inspire will do it for you. But if you want to track real activity - Mi4 might be better choice.Calories: Since Inspire takes all steps as a real ones, the amount of calories, it measures, is higher than real. I would say it is unreal. The number Mi4 provided is much closer to my estimate.Sleep tracking: Mi4 is really bad in this. It can not measure REM (only deep/light). It can not see when you are awake. Inspire is much better in this!Mobile app: the official Mi app is as bad as Fitbit one. I feel, that all companies try to follow some common rules to make the app as useless as possible. Weird way to present the data, no way to zoom in graphs, difficulties with data export. All you can do - is show how great you are in social media. The only one advantage of Mi4 over Fitbit is possibility to use 2nd-party apps which are slightly better than original one.Therefore - solid 3-stars overall.

I read a lot about this before I got it. It's nice and sleek look and is great. I like my new band I just got for it but even without that I really liked it. It is comfortable to sleep in and love the tracking that it does at night. I never knew how little deep sleep I got. Now I know what to do to give me more deep sleep and to feel better. I feel the accuracy is really good as far as I know. The heart rate seems correct. This compared to a fit bit and price is amazing. I like the customization I can do as well on the face. I can put my own picture of anything or any back ground if I want or use one that is already created. I get notifications of facebook or whatever I choose but can't reply back which is fine. I just like to see who is contacting me then I can switch to my phone and reply. I can't use my phone much at work so having this on my arm is fantastic! I highly recommend this. oh very important. This come in chinese so google the instructions to download mi band 4 app. You can google mi band 4 to get more information on a few apps to use with your fitness tracker.

This comes as a Chinese version, displaying Chinese. However even a ten years old boy can do a factory reset and brought English to the screen. It brought the kids lots of fun and it is wearer everyday.

Tenia algo de inseguridad por la descripción, pero siendo comprador de 3 unidades de mi Band 4 antes, confirmo que esta tambien lo es (4ta compra)y mas a buen precio vine aqui! Son geniales. Comprobado por mi papa, mama, tio y prima.

Had the MI 2 Band which had smaller print. This one has more features and very easy to read. Great value for the money. I had two Fitbits that kept breaking and have not had any problems with the MI Fit. Only drawback is that they don’t synch with some of the health apps like Weight Watchers and Rally. If it did would definitely give it 5 stars. I’ve recommended this to several people who bought them and also love them!