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Xiaomi Mi Band 4 Smart AMOLED Screen Bracelet Heart Rate Fitness Tracker Waterproof Miband4

42 reviews
100% of buyers enjoyed this product! 51617 orders

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Xiaomi Mi Band 4

0.95″ AMOLED Screen | 5ATM Waterproof | 20 Days Standby

Main Features​ :

Support Multi Language

* Color Sreen: 0.95″ AMOLED Display, resolution : 240×120 pixels.
* Alarm (Must be set in Application | Snooze Mode : 10 minutes) .
* Sensor: 3-axis accelerometer, 3-axis gyroscope.
* Maximum 50 Event reminders.
* Battery : 135mAh battery compacity,Up to 20 days (Recharging time ~2 Hours)
* System requirement—–Android 4.4, IOS 9 and above
* Music Smart Control.
* Six Sports Activities (Cycling, Free training, Run, Swim, Treadmill, Walk, Swim)
* Step counting data depends on many factors, excessive shaking and riding may increase its data! Its function is mainly used for step counting during running, please ignore its usual data.

* Other Features:

1.Stopwatch/2.Alarm clock/3.Timer/4.Find my phone/5.Phone unlock/
6.Event reminder/7.Do not disturb mode/8.lock screen/ control on band
Package Contents
​Mi Smart Band 4 * 1 / Original charging cable * 1 / User guide * 1
New Arrival Mi Band 4
The mi band 4 have a 0.95″ AMOLED color screen, support multiple personalized dials, and a 39.9% larger display than the previous generation. The battery capacity will also increase to 135mAh. In terms of functional experience, mi band 4 will be support mobile payment.

0.95″ AMOLED Screen Bigger & Color Display

Colorful display with 2.5D tempered glass anti-fingerprints

All new various user interface, Supports a wide range of motion modes

smoother and simplified touch screen experience, support brightness adjust mode

Not only the brightness is increased, but the display area is increased by 39.9%, view more information at first sight

Caller ID, see information , WeChat red envelope, time reminder, Instant message display

Activity Tracking

count steps, distance, calories burned support 6 work out mode
*Step counting data depends on many factors, excessive shaking and riding may increase its data! Its function is mainly used for step counting during running, please ignore its usual data.

Cycling mode

Heart rate feedback instantly, improve your ride experence

Swimming mode

50m water proof, record speed and other 12 data of swimming

Sleep Monitoring

Record your status of sleep, help you to improve yourself

Accurately record sleep information every night, Date analysis such as deep sleep and low heart rate, Help you adjust your sleep habits

Sleep monitoring | Bracelet alarm clock | Mi Fit APP

24-hour heart rate warning

Ready for busy urbanites, when the heart rate is too high, the vibration reminds you to pay attention

20days long battery life for the mi band 4 standard version

Multi-color wrist band is optional, soft skin-friendly material, comfortable to wear

  • Q: What’s the different among these versions?
    A: There are 4 versions. Global version, Chinese version(standard), Russian and NFC Version (Chinese). Global version, Russian & Chinese Ver. support multi-language; Chinese NFC version support both English and Chinese, which have NFC and AI speaker function (Not sure can be used for all countries)
    Q: Does any other lanuages will be in the smartband?
    A: Menu languages Support : Chinese, English, Russian, Spanish, Polish, Portuguese, Italian, French, German, Ukrainian, Greek, Vietnamese, Thai at present. More languages will be supported by OTA updates in very near future.
    Message Push Languages​(Only Chinese and English is updated 100%, other ones only few parts) ★ Arabic. ★ Chinese. ★ English. ★ Dutch. ★ French. ★ German. ★ Indonesian. ★ Italian. ★ Japanese. ★ Korean. ★ Polish. ★ Portuguese. ★ Spanish. ★ Russian. ★ Thai. ★ Turkish. ★ Ukrainian. ★ Vietnamese.
  • Note:
  • 1. Please bask in the sun when there is water, DON’T wear the band when you taking a shower or swim if you feel troublesome or slow.
  • 2. Strap and film is no Xiaomi brand, We do not accept any disputes about strap and film, please be kind to understand it. if you have any question, please contact us instead of open a dispute, thanks!
  • 3. Step counting data depends on many factors, excessive shaking and riding may increase its data! Its function is mainly used for step counting during running, please ignore its usual data.

General Brand: Original Xiaomi
Bluetooth version: BT5.0
Water Resistance Rating: 5 ATM
Color: Black
Compatability: Android 4.4 and above / IOS9.0 and above
Special Features Health tracker: Measurement of heart rate,Sleep management,Pedometer,Calories burned measuring,Steps counting,Distance recording,Sedentary reminder
Other functions: Unlock phone without password,Call/APP message reminder,Time,Alarm Clock
Alert type: Vibration
Sensors: ADI ultra low-power acceleration sensor + photoelectric heart rate sensor
Working temperature: -10°C ~ 50°C
Display Screen: 0.95 inch AMOLED Display
Touch key: Yes
Battery Battery type: Lithium polymer battery
Battery capacity: 135mAh
Standby time: About 20 days
Input current: 45mA (TYP), 65mA (MAX)
Input voltage: DC 5V
Material Mi-core material: Plastic + Alloy
Body material: Polycarbonate
Wrist strap material: Thermoplastic polyurethane
Weight and Size Band total Wide: 18 mm
Adjustable length: 155-216mm
Alloy Body Dimension (L x W x H): 17.9 x 46.9 x 12mm
Product weight: 22.1g
Brand Name


Touch Screen


Screen Type

Color LCD


All Compatible

Band Material



Activity Tracker



Waterproof Grade

Life Waterproof

Application Age Group



Mi Band 4

Screen Style


Band Detachable


Case Material




Water Resistance Rating


Display Type


Screen Size

0.95 inch


120 x 240 RGB

Colour Depth


Screen Brightness

Up to 400 nits (max brightness), brightness adjustable

Touchscreen type

On-cell capacitive touchscreen

Screen protection

2.5D tempered glass with anti-fingerprint coating


Single touch button (wake up, go back)

Wrist strap type

Removable wrist strap

Wristband width


Wrist strap material


Adjustable wrist strap length






Wireless connectivity

Bluetooth 5.0


LiPo, 135mAh; NFC: 125mAh

Charging Type

2Pin Pogo Pin

Charging time

≤ 2 hours

Standby time

Up to 20 days

Motor Type


Body material



Mi Fit

System requirements

Android 4.4, iOS 9.0 or above

Compatible iPhone model

iPhone 5S and above

NFC Version

Only Support English & Chinese

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

42 reviews
100% of buyers enjoyed this product!
5 stars
( 42 )
4 stars
( 0 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. A***v

    Shipping through Finland, order received, thank you! 5 stars, reliable store, great store! Recommend!

  2. K***a

    Box came wet, but not affect the product. Bought with charger because he thought there was with the bracelet, but came (?). Very good performance, took less than 2 hours to charge. Paired quickly with my mi 9.

  3. D***a

    It took more than 2 months to get the order and of course the packaging was crushed.

  4. L***e

    Excellent quality original product very worth store Surp Attentive

  5. K***c

    Zamówiłam product 29.03., came 25.05. All works, product consistent with the description. IN box znajdował the Mi Band 4, charger for it, Instruction Booklet. Could I buy it off with code. Very I like 🙂 Is functional. Recommend!

  6. P***o

    Received, as description, beautiful and wonderful

  7. P***v

    Everything is super, delivery in 4 days. The watch works, all the declared functions work. I took the Chinese version, through the mifit app for a couple of minutes I changed to fresh software and Russian.

  8. A***v

    The fastest dovtaska for all the time of the order with aliexpert. The box was slightly crumpled (((

  9. S***s

    As already talked and repeat this app is the best store, the product arrives on time and without any problem. Is so simple and fast!!!

  10. R***v

    The goods came quickly. To the store Thank you very much for the protective film. Shop recommend.

  11. G***g

    It took to get, but worth it very good!

  12. G***o

    Super fast has come, I love it, it’s taken 3 days. It’s great. The packaging came well and I received it without bumps and everything closed and well. Inside is great. I ‘ve already ordered it before and it’s certainly a bracelet I love, I ‘d ask for it 100 times more if I needed it, it’s beautiful and accurate. It came without battery, but then I’ll put in what language it comes in and if it syncs well and so on

  13. C***e

    Excellent, works perfectly

  14. A***m

    Fast shipping about 14 days to the Netherlands, the package was held by customs for 3 days, but there was nothing to worry about, the band feels strong responsive and high quality, recommended. i will add an additional feed back later..

  15. V***n

    The goods came very quickly, 4 days earlier than the declared period (June 25, and the declared deadline is 29 June-4 July. The box came a little crumpled, but it’s almost not noticeable. With the clock, everything is in order, no cracks or scratches. Also in the kit there is a film for Glass (in size it fits perfectly).

  16. V***s

    The clock came on time, the store sent immediately. Everything works. I haven’t figured it out yet, but I like it.

  17. A***h

    Great fitness bracelet. In the internet there is a full setting of this device

  18. S***a

    Everything is fine, I recommend, the store put glass for watches as a gift☺& Middot;

  19. L***V

    Ordered delivery of the Russian Federation, delivery of 13 days to the Great Novgorod, although could have been faster, given that the delivery plus, came on a gray day at the statement. Bracelet Chinese firmware, discharged, the box is not open, everything is packed.

  20. V***n

    Completely satisfied with the functionality. Everything is convenient, there are applications for it. What you need for any person with a smartphone

  21. D***v

    The store is just super, I order from him not the first time and always comes quickly and of good quality This time came in 13 days to Altai, the fastest delivery

  22. B***s

    Arrived on time, last day schedule, but, considering the pandemia, are. The case come with a crumpled, but nothing that would compromise the product or its parts, all in perfect condition. The box contains the watch with bracelet, a manual multilingual and the charger, that is just the cable, the part that will power socket for plugá it should be particular as Mi Band 3, but today, virtually, all mobile USB charger and it is enough.

  23. A***v

    Everything is fine, connected, the firmware itself was updated to Russian, I recommend

  24. U***v

    Many functions. Excellent quality

  25. I***a

    Great store, very attentive and fast, it did not reach, arrived only a little mixed box more could put more bubble wrap, happy with the purchase.

  26. A***v

    Great bracelet! It was worth synchronizing with the phone, everything earned on Hurray!

  27. P***p

    Seller handsome, immediately sent the goods, to Vladivostok for three weeks, definitely recommend! Everything works, thank you!

  28. V***v

    Order from Russia, delivery 9 days to Yoshkar Ola. Everything works, took for 1667r. With all the coupons.

  29. E***r

    I ‘ve only been on the bracelet for a few hours, but it seems to be going great. The box was something wrong, but it hasn’t affected the bracelet.

  30. F***v

    Ordered 10.06.2020, it came to the Post Office 25.06.2020, took 26.06.2020, the product fully corresponds to the description, the box is slightly crumpled, but it is not critical, thank you very much to the store for the prompt shipment!!!

  31. D***n

    It’s been 17 days. The order came without damage. Works. In the complete set the film on the screen. Seller hard 5!

  32. V***v

    Came very fast, less than two weeks, straight Super, packaging whole all works, as a gift, the store put protective films, Nice, in general, I’m happy. I recommend the seller, I order from him not for the first time, never failed

  33. A***v

    Fast shipment. Delivery to Saratov 15 days from the date of payment. After the first synchronization with the application was Russified)

  34. A***v

    Thank you store! Peter got there in five days. I brought the courier to the house. Everything works, sold as a gift put 50 masks, for which some thanks. Recommend. Thank you seller! Peter got it in 5 days. He brought the courier to the house. Everything works, the seller put 50 masks as a gift, for which some thanks. Recommend.

  35. R***o

    The product was shipped fast and not taxed!! You a band that with ploblema in battery’s, not safe charge!! What is very annoying, because there is a very cheap! What makes me very upset!

  36. I***a

    Took three months to be delivered, understand it is because the pandemia. About the product nothing to complain about.

  37. M***a

    The bracelet is cool. Everything works. As a gift put the strap and wiping cloth to wipe the screen. Very nice. Delivery to Mo fast, ordered in mid-June and 02.07 already received.

  38. V***n

    Ordered 27.03.2020 received 4.07.2020. The bracelet works. Thank the store, at my request indicated the price less, for Belarus this is true. For the delivery of the stars I do not shoot because it is not the seller’s fault.

  39. M***k

    Great quality. Thank you for the gift.

  40. O***v

    Delivery 11 days to Bashkortostan, but as always our mail nothing norms can not deliver, the packaging is caught, took the version with NFC at your own risk, the official Mi Fit is not furychy, downloaded caste and voila, everything works clearly, I advise.

  41. A***c

    zegarek przyszedł. po 3 tyg. dobrze zapakowany.

  42. D***s

    Chegou muito rápido um mês e pouco já estava aqui! Só oq demorou foi o correio daqui Af! Mas ok

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