Mi Smart Band 4 Health Smart Watch – Black

260.00

Category:

Description

The Mi Smart Band 4 lasts up to 20 days on a single charge according to Huami Laboratory testing. Tested using default settings with 30-minute automatic heart rate monitoring enabled, receiving 100 notifications per day, 2 alarms per day, vibrating for 5 minutes, touching the touch button 10 times per day, and syncing with the app once per day. Actual results may differ due to differences in environment, use, and settings.

Water-resistant up to 50m. Water-resistance is in accordance with GB/T 30106-2013 standard. Testing performed by the National Quality Supervision and Inspection Center for Watches. Mi Smart Band 4 water resistance report code: QT1902005; The 39.9% larger display size” is in comparison to Mi Band 3. Mi Band 3’s display measures 17.26mm in length and 9.66mm in width. Mi Smart Band 4 measures 21.6mm in length and 10.8mm in width. Also Calculated as (10.8*21.6-9.66*17.26) / (9.66*17.26), the Mi Smart Band 4’s display is 39.9% larger than Mi Band 3’s display.

 

Specifications

 

Weight   22.1g

 

Water Resistance Rating  5 ATM

 

Display Type  AMOLED

 

Screen Size  0.95″

 

Resolution  120 x 240 RGB

 

Colour Depth  24bit

 

Screen Brightness  Up to 400 nits (max brightness), brightness adjustable

 

Touchscreen type  On-cell capacitive touchscreen

 

Screen protection  2.5D tempered glass with anti-fingerprint coating

 

Button  Single touch button (wake up, go back)

 

Wrist strap type  Removable wrist strap

(Mi Smart Band 4 is compatible with Mi Band 3 straps)

 

Wristband width  18mm

 

Wrist strap material Thermoplastic polyurethane

 

Adjustable wrist strap length  155-216mm

 

RAM512KB

 

ROM16MB

 

Sensors 3-axis accelerometer + 3-axis gyroscope;

PPG heart rate sensor;

Capacitive proximity sensor

 

Wireless connectivity  BT5.0 BLE

 

Battery  LiPo, 135mAh

 

Charging Type  2Pin Pogo Pin

 

Charging time ≤ 2 hours

 

Standby time Up to 20 days

 

Motor Type Rotor

 

Body material polycarbonate

 

AppMi Fit

 

System requirements Android 4.4, iOS 9.0 or above

 

Features

 

Sport Functions6 workout modes: Treadmill, exercise, outdoor running,

cycling, walking, pool swimming; Count steps, distance,

and calories burned

 

Health monitoring workout completion notifications, goal setting, sleep monitoring,

heart rate monitoring, all-day heart rate checking, resting

heart rate, heart rate chart, idle alerts

 

Other featuresAlarm, proximity sensor, pre-set watch face, customizable watch face,

lock screen, timer, stopwatch, phone alarm, and notifications, incoming

calls, message notifications, calendar notifications, app notifications,

weather forecast, Find my phone, phone unlock, event notification,

Night mode, Do not disturb mode (works even without phone), music

controls on band, Bluetooth broadcasting, battery level display, different

ways to wear, OTA updates

 

Package contents

Mi Smart Band 4 X 1

Wrist strap X 1

Specialized charging cable X 1

User guide X 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Additional information

Brand

Xiaomi

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