Xiaomi Mi Band 4 Smart Bracelet

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US $57.84
US $85.05
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Estimated Delivery Date: Wednesday, April 15

Due to high demand, please allow at least 2-4 weeks for delivery.

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Product Details

 

Description
Xiaomi Mi Band 4 Smart Bracelet satisfies your daily needs. Whether you are a sport enthusiast or concentrate more on a healthier lifestyle, it works perfectly to help you achieve your fitness goals. Pedometer, sleep monitor, and reminders are easily accessible, so you can visualize your progress you’ve made by using the App. A variety of custom dials make it easy to respond to every scene and easily express every mood.

Main Features
● The fitness band uses Bluetooth 5.0 BLE which offers an improved range, connectivity speed and efficiency
● 0.95 inch AMOLED colour display that pushes 120 x 240 pixels resolution on an AMOLED screen
● 5ATM water resistant rating ( up to 50 meters )
● The fitness band uses Bluetooth 5.0 BLE which offers an improved range, connectivity speed and efficiency
● Come with a 135mAh battery and it is rated to last more than 20 days on a single charge
● Support for Alipay offline payment
● Focus on your health,built-in heart rate record, sleep monitor, sedentary reminder, etc.
● 135mAh battery capacity offers up to 20 days standby time

 

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

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

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.

4 GREAT REASONS TO BUY FROM US:

  • Over 37,000 happy customers worldwide
  • Real people on our support team ready to help
  • We proudly offer a full satisfaction guarantee. Our highest priority is to make you happy, so every order comes with a 60-day money back guarantee!
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BUY WITH CONFIDENCE

We truly believe in the best customer support, meaning we will do whatever it takes to make sure you have a positive purchase experience. We respond to emails within 24 hours and always make sure all your concerns are answered ASAP.

  • Easy Returns. All our products are backed with 60-day money back guarantee. Just contact us and we will refund the purchase price.
  • Risk-Free Purchase: Our Buyer Protection covers your purchase from click to delivery so you can shop with peace of mind.
  • 100% Satisfaction Guarantee: All our products are backed with 60-day money back guarantee. If for any reason you’re not completely satisfied with your purchase, contact us for a product refund. We’ll be more than happy to assist you.
Shipping & Payment

Shipping and delivery

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.

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.

Refunds

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 smarttecshop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://smarttecshop.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.

Exchanges

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.

FAQs

How much do you charge for shipping?

We provide free shipping to over 200 countries around the world*
*with some exceptions

Will I be charged any shipping, customs or duties fees?

No, the price you see is the price you pay - you won't be charged any extra fees.

When will you ship my order?

If you order an in-stock item, we’ll ship it within 3 working days.

How long will my order take to arrive?

Orders are shipped by EMS or USPS. Typically, delivery takes 5-20 working days after dispatch, but it may take longer due to factors beyond our control.

Do you provide tracking information?

You will receive your tracking information within 3-5 working days. But sometimes tracking might not be available if free shipping applies. In this case, please contact us at support@smarttecshop.com

Can I cancel my order?

You can change or cancel your order within 12 hours. Please contact us at support@smarttecshop.com

About Us
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