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Xiaomi Mi Band 4 Waterproof Smart Fitness Tracker

270 reviews
99.3% of buyers enjoyed this product! 44528 orders


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Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide


Why are we so sure that the Xiaomi Mi Band Xiaomi Mi Band 4 Waterproof Smart Fitness Tracker 4 shown on this page won’t leave you cold?

Here are the top 3 reasons to be super excited about this offer:

  • Meets the universal demand

First of all, we’ve noticed that buyers all over the globe purchase this kind of Waterproof Smart Fitness Tracker more actively than ever. Therefore, we’ve decided to add it to our product range. Aren’t you going to join this community?

  • Manufactured with the highest industry standards in mind

Secondly, if you’re looking for top quality Xiaomi Mi Band 4 Smart Fitness Tracker, then you’re in the right place!

  • Won’t hurt your budget

That’s correct – because it’s one of the most affordable offers on the market.

Ready to see more reasons that make the so special?


Language: English, Russian, Spanish, Polish, Italian, French, German
Band Material: Rubber
Case Material: Plastic
Battery: LiPo, 135mAh; NFC: 125mAh
Charging Time: ≤ 2 Hours

In other words, the combination of the unique design and perfect quality makes this amazing product a byword for a good purchase. So, hit ADD TO CART and enjoy!


Does this product meet all the manufacturing standards?
All our products, including the Xiaomi Mi Band 4, meet the required standards. Moreover, you may look at the feedback from our previous customers, and make certain that you’re making the right choice!

I want to buy the Xiaomi Mi Band 4 Smart Fitness Tracker you offer. But what makes it better than analogues?
We work with leading suppliers. That’s why we can guarantee an exceptional quality of the Xiaomi Mi Band 4 and we’d like to point it out that it has fine value for money.

What’s the reason for this low price if the product is as good as you describe?
We do our best to reduce the cost of storing, transporting, etc. That’s why we have the opportunity to offer you the best price!

What’s the price for this?
The Xiaomi Mi Band 4 will cost you US $47.24. Click ADD TO CART to place an order!

Is it the very product I’m looking for?
It is one of the best market options in terms of its value for money! So we’re sure you won’t be disappointed.

Do you mind if I make a review on this item?
We are always happy when our customers share their opinion! So, please, tell others about your experience.


What if I order several units of the same item? Will you send them all together?
You have no reason to worry because all the packages will arrive at the same time.

Is the package secure?
The thing we’re concerned the most is the safety and security of our clients. That’s why we pack our products the best possible ways.

I made a mistake, so I need to fix it. What can I do to change my order?
We have a support team to solve the problems like this one. So, feel free to contact our support managers, and they will help you to change or cancel your order.

How many are left in stock?
The number of these items in stock goes down every day as this is quite a demanded offer. However, there should be enough products for you to buy in case you place your order today.

Are you complying with the law selling the Xiaomi Mi Band 4?
There is no reason to worry about this because we’ve got all the permits required for selling these products.

Does anyone sell these offline?
If you come across the Xiaomi Mi Band 4 in offline stores, you should know that you deal with a reseller. Therefore, you’ll be overcharged.

Click for more available wearable technology products.

Brand Name



Activity Tracker

Waterproof Grade

Life Waterproof


All Compatible



Touch Screen


Screen Type

Color LCD

Band Material


Band Detachable


Case Material



Mi Band 4

Application Age Group




Screen Style


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

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

270 reviews
99.3% of buyers enjoyed this product!
5 stars
( 250 )
4 stars
( 18 )
3 stars
( 2 )
2 stars
( 0 )
1 star
( 0 )
  1. A***v


  2. O***s


  3. O***i

    Fast shipping, and great product. Thanks.

  4. D***v

    Все работает. доставка быстрая.

  5. L***e

    Great item, 10/10 would recommend

  6. E***a

    заказал просто часы так как это не первые у меня часы . первые заказал себе потом сыну. Заказывал просто IN STOCK без всяких дополнений , но продавец красавчик положил мне бесплатно защитную пленку на них и еще дополнительный ремешок к ним. Продавца рекомендую .

  7. Customer

    хорошие часы, фирма и т.п , присоединились к телефону. все работает.

  8. E***v

    Всё хорошо, быстро и без проблем подключили

  9. D***o

    excelente produto

  10. B***r


  11. W***r

    muito bom , demorou pra chegar dessa vez quase 2 meses mais não foi culpa do vendedor, já comprei várias vezes pra revender.

  12. P***o

    Muito bom, chegou em perfeitas condições!!!!!

  13. V***a

    excelente vendedor! chegou em perfeita condições.

  14. A***m

    Xiaomi Mi Band 4 took 2 days to arrive Portugal (mainland). everything is ok and as it was supposed to be. 5-star equipment. It is very unfortunate that more and more AliExpress stores refuse to ship to Madeira or Azores Islands, hence my 4-stars instead of 5-stars!

  15. F***o

    Relógio muito top é ótima qualidade!

  16. S***s

    produto muito bom, vendedor entregou no prazo.

  17. Customer

    Buena, bonita y barata.

  18. L***l

    comprei 2 unidades, e veio uma pulseira e 2 películas (plástico) de brinde❤️❤️ ela é linda, foi super facil configurar e parear no telefone. estou super satisfeita e feliz com a compra.

  19. Customer

    De 10, todo tal cual la descripcion, llega muy rapido bien empaquetado y funciona a la perfeccion.

  20. E***d

    Produto original, carregamento rápido e top, entrega de 2 meses e alguns dias mas não influencia nada. A embalagem veio um pouco amassada mas o produto veio certinho. Recomendo super!

  21. S***v

    В пути три недели. Браслет в фирменной коробочке и почтовом пакете. Доехало в целости и сохранности, хотя коробка была немного помята. Описанию соответствует. Заряжен был наполовину. После зарядки без проблем подключился к телефону и обновил прошивку (русифицировался). В подарок продавец положил стекло для часов. Спасибо! Продавца рекомендую.

  22. E***o

    Gostei, é top

  23. F***r

    Chegou tudo certo!!!

  24. B***e

    Produto em perfeito estado e funcionando perfeitamente, e sim é original. Todas as características avaliadas para saber se é original batem. Parabéns ao vendedor, muito satisfeito com o produto.

  25. Customer

    É a segunda pulseira adquirida com este vendedor. A entrega demora um pouco, mas vale a pena a espera. Produto bem embalado, chegou intacto ao destino. Satisfeito com a aquisição.

  26. Customer

    ótimo produto, excelente qualidade

  27. G***s

    Товар пришёл в указанные сроки, хорошо был упакован, я очень довольна продавцом, браслет зарядила и синхронизировала с приложением МиФит, заказывала китайскую версию, товаром довольна.

  28. V***s

    A caixa veio meio amassada

  29. D***o

    I highly recommend. I love love this product

  30. N***o

    Brasileiros podem comprar sem medo..chega td certinho ✌

  31. M***o

    Excelente producto

  32. J***l

    Produto ótimo, veio como descrito e de brinde recebi uma película protetora, pena que não consegui êxito ao aplica-la.

  33. M***o

    Я в полном восторге от часов. Очень удобно, вызовы, будильник дублируются, смс дублируются.

  34. M***S


  35. D***l

    Chego beleza!

  36. P***n

    Пришло за 10 дней, трек отслеживался. Брал китайскую версию за 1400 рублей, язык русский Появился при подключении. Всё работает хорошо. Продавец положил подарки 2 ремешка. Рекомендую.

  37. E***a

    tudo certo

  38. S***s


  39. S***n

    Качество товара – радует. Всё содержимое без каких либо дефектов. Товар был доставлен за 7 дней. Очень рад, что приобрёл эти часы.

  40. Customer

    es autentico. cuando lo enciendes viene en idioma chino y es imposible entender. primero hay que bajar la App, sincronizarlo y yo viendo en YouTube un video para aprender a poner el idioma de tu país

  41. V***a


  42. P***p

    Все работает, доставка быстрая! Продавец положил в подарок ремешок салатового цвета.

  43. I***s


  44. L***s

    top… produto original

  45. Y***a

    muito bom, chegou com 36 dias. O produto chegou em perfeito estado! E o vendedor ainda mandou uma pulseira extra de brinde!

  46. P***n

    O produto é excelente! No entanto, demorou cerca de 3-4 meses para chegar

  47. R***a

    O produto segue o descrito. Vou aguardar a primeira semana de uso para tecer maiores comentários a respeito da qualidade do produto.

  48. E***n

    Estupendo! ya tenía otro. el envío muy rapido

  49. B***m

    produto muito bom

  50. E***s

    Original!!!!!!!!! Não fui taxado e não demorou!!!!

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