Xiaomi Mi Band 4 Smart Color Screen Bracelet Heart Rate Fitness 135mAh Bluetooth5.0 50M Swimming Waterproof
- Languages Included English and Chinese.
- Battery Life: 135mAh battery capacity built in the Mi Band 4, max working time up to 20 days after a full charging.
- Health Monitoring: Support heart rate monitoring, heart rate alerts, sleep monitoring, idle alerts; Monitoring your health data o matain your healthier body
- Activity Tracking: Comes with 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, swimming Counting step, distance, calories burned during sports
- 5ATM Water Resistant: Up to 50 meters water resistant rate, freely to wear Mi Band 4 when running and exercising
- Display: 0. 95-inch Colorful AMOLED display with 120 x 240 pixels resolution, up to 450 nits screen brightness
For the cellphones
All the cellphones support Google appliaction such as Google map, mail and Chrome
Delivery policy
Free shipping around the world. Tracking number will be provided.
Refund & Return policy
3 Day Dead on Arrival (DOA) Guarantee, 45 Day Money Back Guarantee, One Year Repair Warranty
Payment Accepted: 
0.95 inch colour display that pushes 120 x 240 pixels resolution on an AMOLED screen
5ATM water resistant rating ( up to 50 meters ) and it also comes with built-in heart rate monitoring
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
Note: watch don't use during Bathing and sauna.
Parameter:
Brand: Xiaomi
Waterproof / Water-Resistant: Yes
Operating mode: Touch Screen
Compatible OS: Android,IOS
Type of battery: Li-ion Battery
Battery Capacity: 135mAh
Charging Time: About 120mins
Functions: Call reminder,Sedentary reminder
Shape of the dial: Arch
Case material: PC
Band material: TPU
Band size: 3.2 x 1.79 x 1.2cm
Dial size: 247 x 18mm
Wearable length: 155 - 216mm
Package Contents:
1 x Smart Wristband,
1 x USB Charger,
1 x Manual
| Language | English, Chinese |
| Waterproof Grade | Professional Waterproof |
| Screen Type | Color LCD |
| Screen Style | Round/Oval |
| Band Detachable | Yes |
| Band Material | Other |
| Style | Fashion |
| Application Age Group | Adult |
| Function | Passometer,Fitness Tracker,Sleep Tracker,Message Reminder,Call Reminder,Push Message,Alarm Clock,Social Media Notifications,Calendar,Week,Heart Rate Tracker,Activity Tracker |
| Touch Screen | Yes |
| Compatibility | All Compatible |
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 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
50 Items
2019-10-30
Specific References
- ean13
- 6934177710377
Shipping
- Free shipping around the world.
- Total delivery time includes processing time (1-2 days) and shipping time, tracking number will be provided . We declare the package at low price to help you avoid importing customs tax.
Free Post Registered Air Mail
(1). For USA, Canada, Australia customers, it takes about 5 to 15 working days.
(2). For United Kingdom, France, Germany, Italy, Spain, France and most other west Europe countries, it may take 5 to 15 working days.
(3). For South America, east Europe countries, east-south Asia, it may take 12 to 30 working days.
(4). For other countries, it may take 12 to 30 working days.
* Working days include Mon-Fri and exclude weekends and holidays.
Express Expedited Shipping
We provide extra expedited shipping (DHL/FedEx/UPS) for who want to get the order promptly, 3-5 working days to your door worldwide.
* Working days include Mon-Fri and exclude weekends and holidays.
Do I need to pay customs tax?
As customs rules in various countries can frequently change, this can cause delays, and at times additional charges imposed by the receiving country. While we take all reasonable steps to comply with general world shipping standards, GooSeller may not know the details of additional customs taxes or duties, or if any specific item was prohibited or confiscated by the receiving country. It is recommended that you investigate the relevant local laws in your country. We declare the package at low price to help you avoid importing customs tax.
Can I cancel my order?
If for any reason you need to cancel an order, this must be done within 24 hours after the order was placed. All orders are typically processed and shipped within 48 hours. Once your order has been received and processed, no cancellations will be honored.
To cancel your order, please send a reply from your confirmation e-mail to gooseller@outlook.com and please include your order number.
How do I track my package?
We understand your feeling about waiting for the package, we alway try our best to provide prompt shipping to each order. Normally, we will ship orders in 48 hours after you finished payment. The shipping company will return the tracking number to us in 1-3 days after collect the package and deal with the package. So we will update the tracking number to you in 5 days. sometimes, the order status is processing, but in fact, the package is on the way, just a little delay on shipping status updating. Please wait for a few days patiently. You also can contact us if you have any question.
What should I do if my package is stolen?
If you believe your package has been stolen, please contact us with the Police Report Number so we can assist you. Stolen packages cannot be replaced without a Police Report Number.
Payment
Shopping on gooplayer.co.uk is safe, fast and convenient. To make life easier, we accept a number of secure payment methods designed to be completely safe and friendly. When you shop at gooplayer.co.uk, your privacy and online security are always guaranteed.
PayPal: the most convenient payment method in the world
We primarily uses PayPal to process secure payments. Through PayPal, we accept MasterCard, VISA, American Express, Discover, and bank transfer (debit card).
PayPal Credit: US Customers can pay now or pay over time (for orders up to $99). Enjoy interest-free payments if paid in full in 6 months; approval process is fast, with no annual fees.
Secure Credit Card payment
We can also accept Credit Card payment using Mastercard or Visa.
For any payment queries, we is always happy to help you and to work together to resolve any issues.
Please read these information before buy a smartphone on Gooplayer, it will help you to make right decision.
Google Play
All phones can download Google Play, it means they are fully support Google Apps and Google Play services.
Language
The most phones support t multi-language: English, Italian, Indonesian, Danish, French, German, Spanish, Dutch, Norwegian, Portuguese, Swedish, Vietnamese, Turkish, Greek, Russian, Arabic, Thai, Japanese, Chinese Simplified, Chinese Traditional and more.
4G LTE Network Bands
- All phones are unlocked and no-contract.
- Please check the phone's bands before place order, here is the world's list of 4G network bands
- North America: B2, B4, B5, B12, B13, B17
- Europe: B1, B3, B7, B8, B20
- Asia: B1, B3, B5, B7
5G NR Network Bands
Please check the phone's bands before place order, here is the world's list of 5G network bands
Who Is Gooplayer.co.uk?
Just online shopping with fun on Gooplayer.co.uk
Gooplayer.co.uk was founded in Shenzhen, China On Feb of 2017. We respect humanity and protect the privacy, share their happy moment with our products.We insist on providing the safest and most secure products to our customers, all products must undergo rigorous product testing.
We have always focused on our services:
Learn about refund & return policy
* Our Warehouses
Gooplayer has local warehouses in Germany. All orders that shipped from our local warehouses have duty free fast shipping, and will be dispatched within 48 hours. We also have warehouses in Hong Kong and China that support worldwide shipping. For after-sale support, we have repair stations located worldwide.
How to Buy
1.You don't need to sign up or register
2.Go shopping
Get all the products you love, add them to your shopping cart.
Use the handy search for instant results.
Shop different categories: sort by New Arrival, Popular, Best Seller and Specials.
Found a cool product? Just click “Add to Cart”.
3.Checkout and Pay
Pay safely and securely with a range of convenient payment options.
Direct to your door
We dispatch thousands of parcels to over 200 countries and regions EVERY DAY.
Enjoy a wide range of affordable shipping options.
Free Shipping is available to some countries.
Convenient online tracking and insurance is available for every order.
Worldwide Shipping
Fast shipping options including DHL, EMS, and FEDEX
A range of convenient shipping options are available for every budget
4.Receive your Order
Enjoy affordable shipping for every budget, with Free Shipping available to certain countries.
Total peace of mind
Our website uses 128-bit SSL encryption to protect your data
We are a PayPal Verified merchant. Enjoy PayPal Purchase Protection.
Always convenient
We also accept PayPal.
Customers who bought this product also bought:
-
Amazfit Bip Smart Watch...$60.20 -
OPPO Find X 6.42 Inch 3730...$502.90 -
Oppo Reno 10x Zoom 6.6 Inch...$594.46 -
Huawei P20 Pro 6.1 Inch...$470.41 -
Oneplus 6T 6.41 Inch...$806.85 -
Vivo Nex S 6.59 Inch...$797.17 -
Oneplus 6 6.28 Inch 3300mAh...$477.72 -
Huawei P20 5.8 Inch 3400mAh...$313.60 -
Xiaomi Yeelight LED Lamp...$35.46 -
- -17%
Oneplus 7 Pro 6.67 Inch...$751.42 -17% $623.67 -
Huawei Honor Band 4 Smart...$32.35
10 other products in the same category:
-
- New
Huawei Talkband B6 3D...$200.70 -
- New
-
Huawei Band 2 Pro Sport...$42.64 -
- New
Xiaomi Band 5 Mi Band 5...$45.90 -
- New
Huawei Band 4e Basketball...$28.84 -
Huawei Band 4e Smart Band...$32.60 -
Huawei Band 3e 50 Meters...$25.83 -
Huawei Honor Band 3 Smart...$48.20 -
Huawei Honor Band 4 Smart...$32.35
-
Huawei Honor Band 5...$38.88
Comments All reviews
Summary
5
(1 Reviews)
Select a row below to filter reviews.
Only users who already bought the product can add review.
5/5
153
5
153 reviews
- 5 153
- 4 0
- 3 0
- 2 0
- 1 0
- Languages Included English and Chinese.
- Battery Life: 135mAh battery capacity built in the Mi Band 4, max working time up to 20 days after a full charging.
- Health Monitoring: Support heart rate monitoring, heart rate alerts, sleep monitoring, idle alerts; Monitoring your health data o matain your healthier body
- Activity Tracking: Comes with 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, swimming Counting step, distance, calories burned during sports
- 5ATM Water Resistant: Up to 50 meters water resistant rate, freely to wear Mi Band 4 when running and exercising
- Display: 0. 95-inch Colorful AMOLED display with 120 x 240 pixels resolution, up to 450 nits screen brightness
I love it ！
I have had the Mi Fit for three weeks now and have only charged it once so far. It is easy to set up and to use once you have got used to it, which I did quickly. I believe that the Mi Fit gives a more accurate record of the steps you have done in a day than some other devices.
I am more than happy with the Mi Fit and would definitely recommend it to others. The price and quality of the product is very good.