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Wearables
Xiaomi

Xiaomi Redmi Watch 4

Wearables

Display

Display diagonal
1.97 in*
Display pixel density
302 ppi*
Resolution
450 × 390*
Panel
AMOLED, 600 nits (peak)*
Horizontal pixels
Display: 450 px
Vertical pixels
Display: 390 px

Displays

  • Display*
    Diagonal
    1.97 in*
    Horizontal pixels
    450 px*
    Vertical pixels
    390 px*
    Technology
    AMOLED, 600 nits (peak)*

Memory & storage

Storage options

  • 16 GB*
    Capacity
    16 GB*

Power specifications

Battery capacity
470 mAh*

Connectivity & software

Operating system
HyperOS*
Cellular networks
No cellular connectivity*
Wi-Fi
No*
Bluetooth
5.3, A2DP, LE*
NFC
Yes (market/region dependent)*

Sensors

  • Accelerometer*
  • compass*
  • gyro*
  • heart rate*
  • SpO2*

Design & dimensions

Dimensions
47.6 x 41.1 x 10.5 mm (1.87 x 1.62 x 0.41 in)*
Weight
31.50 g*

Colors

  • Black*
  • White*

System configuration

Detailed specifications

Specifications 1 · 1 fields
model
Redmi Watch 4*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifications 2 · 35 fields
Battery · Type
Li-Po 470 mAh*
Body · Build
Plastic back, aluminum frame*
Body · Dimensions
47.6 x 41.1 x 10.5 mm (1.87 x 1.62 x 0.41 in)*
Body · Features
Waterproof (5ATM) 50m water resistant*
Body · SIM
No*
Body · Weight
31.5 g (1.13 oz)*
Camera · Features
No*
Comms · Bluetooth
5.3, A2DP, LE*
Comms · NFC
Yes (market/region dependent)*
Comms · Positioning
GPS, GLONASS, GALILEO, BDS, QZSS*
Comms · Radio
No*
Comms · USB
No*
Comms · WLAN
No*
Display · Resolution
450 x 390 pixels (~302 ppi density)*
Display · Size
1.97 inches*
Display · Type
AMOLED, 600 nits (peak)*
Features · Sensors
Accelerometer, heart rate, compass, gyro, SpO2*
Launch · Announced
2023, November 29*
Launch · Status
Available. Released 2023, November 29*
Memory · Card slot
No*
Memory · Internal
16GB*
Misc · Colors
Black, White*
Misc · Models
M2314W1*
Historical price
About 70 EUR*
Network · EDGE
No*
Network · GPRS
No*
Network · Speed
No*
Network · Technology
No cellular connectivity*
Platform · OS
HyperOS*
Sound · 3.5mm jack
No*
Sound · Loudspeaker
Yes*
Colors
Black
Black*
White
White*
Display
Display
Diagonal
1.97* in
Horizontal pixels
450* px
Vertical pixels
390* px
Technology
AMOLED, 600 nits (peak)*
Memory options
16 GB
Capacity
16.0* GB
Sensors
Accelerometer
Accelerometer*
heart rate
heart rate*
compass
compass*
gyro
gyro*
SpO2
SpO2*

* Provisional data