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
Brand: Xiaomi
Color: Xiaomi Band 4-Black
Categories: Sports & Outdoors, Exercise & Fitness, Fitness Technology, Activity & Fitness Trackers


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with built in 135mAh Lithium Ion polymer battery, long battery life, Charge it once,
Download "MI Fit", Connect via Bluetooth
50M Waterproof Rating,
This fitness tracker can track your heart rate 24 hours automatically

Special Feature: Heart Rate Monitor
Age Range (Description): Adult
Model Name: ‎MGW4052GL
Connectivity Technology: Bluetooth
Screen Size: 0.95 Inches
Brand: Xiaomi
Color: ‎Xiaomi Band 4-Black
Compatible Devices: Smartphones : smartphones|smart phones|android phones
Battery Life: 20.0, 24.0 days
Style: ‎Modern
Number of Items: ‎1
Item Package Dimensions L x W x H: ‎7.13 x 2.91 x 0.94 inches
Customer Reviews: 4.5 out of 5 stars 2,865 ratings 4.5 out of 5 stars
Material: ‎Plastic
Brand Name: ‎Xiaomi
Part Number: ‎04918_1
Suggested Users: ‎Men's
Package Weight: ‎0.09 Kilograms
Manufacturer: ‎Edward
Date First Available: July 26, 2018
ASIN: B07TFKHCMP
Included Components: ‎Xiaomi Mi Band 4 Fitness Tracker
Sport Type: ‎Walking, Cycling, Running, Swimming, Fitness