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Xiaomi Mi Band 4 Fitness Tracker, Newest 0.95” Color AMOLED Display Bluetooth 5.0 Smart Bracelet Heart Rate Monitor 50 Meters Waterproof Bracelet with 135mAh Battery up to 20 Days Activity Tracker

by Xiaomi
4.5 out of 5 stars 936 ratings

Was: $36.00
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  • ✔✔【Upgrade 0. 95" Color Screen】: Note: OllivanDirect is authentic seller authorized by xyloma, Please make sure you buy from OllivanDirect】Bigger screen displays a comprehensive and obvious activity information; Simply lift your wrist to view directly the time and tap the button for steps, heart rate and other activity information; And alerts you by vibration and it can display details of calls, messages or other notifications from Facebook, Twitter or WeChat directly on the screen
  • ✌【Upgrade 135mAh battery capacity】: with built in 135mAh Lithium Ion polymer battery, long battery life, Charge it once, the battery will last for over 20 days under normal use; with a skin-friendly strap Made from soft thermoplastic elastomer, and a secure locking mechanism that makes the MI band 4 comfortable to wear during low and high intensity activities
  • ✔✔【Bluetooth 5. 0 & Support English】: Download "MI Fit", Connect via Bluetooth (Android 4. 4/iOS 9. 0 phones or later) to see notifications from app messages (WhatsApp, Facebook, etc. ), incoming calls, caller ID, SMS and activity goals; Note: Currently only support Chinese, English Spanish and Russian. Before the device is paired with your phone, its default language is Chinese; If your phone language is English, then the device shows phone language regardless where you are
  • ✌【50 Meters Swimming Waterproof Smart Band】: 50M Waterproof Rating, Xiaomi MI Band 4 can work well 50m under water, which can fulfill all your daily routines, whether you are surfing, swimming or running in the rain; 5ATM (Swim or Shower in not-hot water), showing swimming time, speed, distance, calories and other data. JAKIELAX
  • ✔✔【Heart Rate Monitor and Sleep Monitor】: This fitness tracker can track your heart rate 24 hours automatically and continuously. You can check the dynamic curve chart of your heart rate throughout the day on the App by analyzing the data thoroughly such as sleep time, sleep depth and sleep awakening, driving to improve sleep quality

Frequently bought together

  • Xiaomi Mi Band 4 Fitness Tracker, Newest 0.95” Color AMOLED Display Bluetooth 5.0 Smart Bracelet Heart Rate Monitor 50 Meters Waterproof Bracelet with 135mAh Battery up to 20 Days Activity Tracker
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  • Tkasing mi Band 4 Strap,Band for Xiaomi 3/Xiaomi 4 Smartwatch Wristbands Replacement Accessories Straps Bracelets for Mi Band 4 Strap (Not for Mi1/2)
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  • OLLIVAN for Xiaomi Mi Band 4 Strap, Mi Band 4 Mi Band 3 Wristbands Metal Replacement Bracelet Accessories Adjustable Wrist Straps for Xiaomi Mi Band 4 Mi Band 3 -No Tracker
Total price: $47.95
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Product Description

Display and Design

  • 0.95" AMOLED Color Display
  • 120*240 Pixels
  • Screen brightness up to 450 nits
  • 2.5D tempered glass

Battery

  • 135mAh battery capacity
  • Up to 20 days
  • Recharging time ~2 hours

Water Resistance

  • 5 ATM water resistant up to 50m

Activity Tracking

  • Count steps, distance, calories burned
  • 6 Workout Modes: Treadmill, Exercise, Outdoor Running, Cycling, Walking, Swimming

Health Monitoring

  • 24/7 Heart rate monitoring
  • Heart rate alerts
  • Sleep monitoring
  • Idle alerts

Connective

  • Bluetooth 5.0

System Requirement

  • Android 4.4, iOS 9 and above

Other Features

  • Alarm clock
  • Timer
  • Find phone
  • Event reminder
  • DND mode
  • Music controls on band

LOGO

Notification & Call Alert

Mi band 4 can not only remind you via vibrating when your phone receives calls, messages or other notifications from app (Facebook, Twitter, WhatsApp, WeChat) but also displays details on the screen directly, such as readable content of massage and name or ID of the caller etc

LOGO

Notification & Call Alert

LOGO

Play/Pause/Switch Music

LOGO

Cycling

LOGO

Sleep Monitoring


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Xiaomi Mi Band 4 Fitness Tracker, Newest 0.95” Color AMOLED Display Bluetooth 5.0 Smart Bracelet Heart Rate Monitor 50 Meters Waterproof Bracelet with 135mAh Battery up to 20 Days Activity Tracker
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MI Xiaomi Band 4 Smart Bracelet Smartband Heart Rate Monitor Sleep Monitor Fitness Tracker 3 Color AMOLED Screen 5ATM Waterproof Band4 Black Global Version
Xiaomi Mi Band 4 Fitness Tracker Newest 0.95 Inch Color AMOLED Screen Smart Bracelet Heart Rate Monitor 50M Water Resistant Activity Tracker Sports Watch
Customer Rating 4.5 out of 5 stars (936) 4.5 out of 5 stars (16608) 4.5 out of 5 stars (135) 4.5 out of 5 stars (301)
Price $28.97 $33.84 $28.95 $33.17
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By IZENE US INC Amazon.com IZENE US INC HFC Lotus Inc

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Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
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Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
936 customer ratings
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Reviewed in the United States on July 26, 2019
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3.0 out of 5 stars Bad battery
Reviewed in the United Kingdom on November 30, 2019
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