Original Mi Band 4 Smart Tough Screen Xiaomi Mi Band 4 Global 50m Waterproof Heart Rate Fitness Tracker Miband 4 3 2

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Availability: in stock
Color: GB Mi Band 4 CN Mi Band 4 GB Mi Band 3 CN Mi Band 3 White CN Mi Band 3 Blue CN Mi Band 2
Price:  US $48
Sale Price:  US $36
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45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days

1. Sports function:
Running, Walking, Biking, Indoor Running, Swimming, Exercise, Exercise Screen, Speed Reminder, Heart Rate Reminder, Pedometer
2. Health monitoring:
Goal reminder, goal setting, sleep detection, manual all day heart rate, resting heart rate, heart rate curve, sedentary reminder
3. Other functions:
Alarm clock, preset dial, custom replacement dial, screen saver, timer, countdown, mobile phone alarm clock reminder, disconnection reminder, call reminder, SMS reminder, Wechat reminder, calendar reminder, APP message reminder, weather forecast, find mobile phone, unlock mobile phone, event reminder, night mode, no disturbing mode, etc. Alipay offline payment, remote control mobile music player, Bluetooth broadcasting, charging progress display, wear mode selection, OTA upgrade

Brand: Xiaomi
Model: Mi Band 4
Colour: Black
Waterproof grade: 5ATM
Screen type: AMOLED
Screen size: 0.95″
Screen resolution: 120×240 RGB
Screen color: 24bit
Screen Backlight: Maximum Brightness > 400nit, Adjustable Brightness
Touch Screen: On Cell Dual Point Mutual Capacitance
Cover Material: 2.5D Reinforced Glass + AF Coating
Key: 1x touch button (wake up, return)
Payment: support for Alipay QR code payment
Wristband type: removable
Wrist bandwidth: 18mm
Wristband material: TPU
Wristband length: 155-216mm/6.10-8.50″
Memory: 512KB
Flash memory: 16MB
Connection: BT5.0 BLE
Charging mode: 2Pin Pogo Pin
Charging time: <2 hours
Vibration motor: rotor motor
Shell Material: PC Plastic
APP: Xiaomi Sports APP
System support: for Android 4.4, iOS 9.0 or later
Sensors: Three-axis accelerometer and three-axis gyroscope
Self-developed PPG Heart Rate Sensor
Capacitive Wearing Monitoring Sensor
Battery: LiPo, 135mAh
Duration: > 20 days
Product weight: 22.1g
Product size: 46.9*17.9*12mm/1.85*0.70*0.47″

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.

1 X Host
1 X Band
1 X Charging Line
1 X User Manual (English Version)

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season.
6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction!
7. Delivery Time:

1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT ISSUE A REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS!
Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

Defective items MUST BE reported and returned with original packaging, if possible. You must tell us what the defect is and give us your order number.
You agree to all of the above-listed policies upon ordering on aliexpress!

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction.

It is impossible to address issues if we do not know about them!

Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $48
Sale Price:  US $36
We Processed In AliExpress
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