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Xiaomi Mi Band 4 Original 2019 Newest Music Smart Miband 4 Bracelet Heart Rate Fitness 135mAh Color Screen Bluetooth 5.0

Xiaomi Miband 4

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

Main Features​ :

* Alarm (Must be set in Application | Snooze Mode : 10 minutes) .

* Maximum 10 Alarms.

* Maximum 50 Event reminders.

* Alipay (Only maybe in Mainland China)

* Camera, DND Mode (Not 100% sure for now)

* Music Smart Control.

* Color Sreen:resolution : 240×120 pixels.

* MI AI Speaker.(Only for Chinese)

* Six Sports Activities (Cycling, Free training, Run, Swim, Treadmill, Walk, Swim)

New Arrival Mi Band 4

The mi band 4 will have an OLED 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

Cycling mode

Heart rate feedback instantly, improve your ride experence

Swimming mode

50m waterproof, 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

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

  • Note: 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!

General Brand: Original XiaoMi
Bluetooth version: V5.0
Waterproof Rating: 50atm
Color: Black
Compatibility: 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
Case material: TPEE
Band material: TPSiV
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


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. 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've specified combined shipping.

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


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:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of UpBuys (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://upbuys.com

*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 Contact Us 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.

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Роза В.
31 Aug 2019

The store is well done. But russian post lost the parcel

西村 湊.
31 Aug 2019

You have successfully received the desired product. Shipment was also fast. Thank you very much.

Эльвира З.
30 Aug 2019

The clock is cool, the delivery is very fast, for 2 weeks everything is in place. I liked everything, i will order more

Ярослав В.
30 Aug 2019

August 28 ordered delivery from russia, the 30th brought the courier to st. petersburg. Everything works and corresponds to the description. Hood!

Leonardo B.
29 Aug 2019

Great product, arrived in 24 days. But is Russian version and not global. But okay.

Adrian T.
29 Aug 2019

Tip Top

藤田 杏.
28 Aug 2019

good saler

Tom P.
28 Aug 2019

perfect very quick shipment

Олекса Б.
26 Aug 2019

Bought 2 pieces for $21.87 turns out it was a super stock, because now i can not find them at such a low price! It was necessary to take more and baryto) The goods are quality, everything works. Set yourself a new dial)

Марина Б.
26 Aug 2019

Everything came quickly, for the second time i order in the store, i advise everyone!

Pari G.
26 Aug 2019

as described..

Дмитро А.
25 Aug 2019

The product meets the declared characteristics! Great!

Davi R.
23 Aug 2019

Perfect!!! Fast delivery in 22 days. Not taxed. Very good.

Erick C.
23 Aug 2019

Super fast, good product.

William V.
22 Aug 2019

I got everything. In belarus the goods came in 14 days. Everything works. Thank You

Juliana S.
21 Aug 2019

Everything perfect, arrived very fast!

Наталья Д.
21 Aug 2019

In st. petersburg on july 26 ordered, on august 13 came to the post office. When connected to the mi fit application immediately updated.

Артём У.
13 Aug 2019

Came very quickly, after updating the firmware on the chinese version appeared russian language

Маргарита К.
13 Aug 2019

The bracelet came. Global version. It's cool. Everything works

Тимофей З.
13 Aug 2019

Everything works, tracked to the post office. Definitely recommend!

Максим Б.
12 Aug 2019

Excellent bracelet, chinese version, what you need, without problems itself updated to russian and enjoy pleasantly and without overpayments.

Валентин И.
10 Aug 2019

Very fast shipping. 13 days before the moscow region. Everything corresponds to the description.

Анастасия Ю.
10 Aug 2019

Fast shipping. The clock is cool. The store put a spare strap as a gift.

Регина О.
9 Aug 2019

I advise the store

Алёна А.
9 Aug 2019

Everything is fine, two weeks went

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2019 Xiaomi Mi Band 4 Original Music Smart Miband 4 Bracelet Heart Rate Fitness

51 Reviews
US $50.60
US $67.48
Free Shipping Economic 15-30 days
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