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Xiaomi Mi Band 4 Smartwatch

Xiaomi Mi Band 4 Smartwatch
$36.99
SKU:
Brand: Xiaomi
Category: Smartwatch
  • CPU:
  • RAM: 512 KB
  • Storage: 16 MB
  • Display: AMOLED, 0.95 Inch, 120x240 Pixels
  • Battery: 120mAh, 20 Days, Charging Dock
  • Operating System: Proprietary OS

Xiaomi Mi Band 4 Smartwatch - Check Your Product

Our Rating

The overall rating is based on review by our experts

8.8
  • Performance 9 / 10
  • Design 8 / 10
  • Display 9 / 10
  • Sensors 9 / 10
  • Battery 9 / 10
  • Usability 9 / 10

Xiaomi Mi Band 4 Smartwatch - Technical Specifications

General Information

Device Type Smartband
Brand & Model Name Xiaomi Mi Smart Band 4
Release Date June, 2019
Availability Status Available

Design & Dimensions

Design Type Rectangular
Dimensions (LxWxH) Length 21.6mm x Width 10.8mm
Weight 22.1g
Body Material Thermoplastic polyurethane

Hardware Details

RAM 512 KB
Internal Storage 16 MB
Expandable Storage No
Sensors Accelerometer, Gyroscope, HR

Display Details

Display Panel AMOLED
Display Size 0.95 Inch (Up to 400 nits)
Display Resolution 120 x 240 pixel
Pixel Density 194 PPI
Touch Screen Yes (Capacities touchscreen)

Camera Details

Camera Number none

Multimedia Features

FM Radio No
Speakers No

Battery details

Battery Type Lithium Polymer
Battery Capacity (in mAh) 135mAh
Fast Charging
Wireless Charging

Network

Wireless Connectivity

Wi-Fi Version BT5.0 BLE
Bluetooth Version Bluetooth 5.0

Box Items

Packaging Items Mi Smart Band 4, Wrist strap, Specialized charging cable, User guide

Xiaomi Mi Band 4 Smartwatch - User reviews

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