Redmi Watch
Quick details
Released
November 2020
Dimensions
41 x 35 x 11.9 mm
Operating system
Proprietary
Display 1.4 inches TFT LCD
Battery life Up to 7 days normal use; 12 days power-saving mode
Water resistance 5 ATM
GPS No
Sensors accelerometer, gyroscope, compass, heart rate, microphone
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Technical specifications
General
Release date 2020-11-26
Product type Smartwatch
Physical size 41 x 35 x 11.9 mm
Weight 35 g
Material Plastic case; TPU strap
Water resistance 5 ATM
Color options Black, Blue, Ivory
Display type TFT LCD
Display size 1.4 inches
Display resolution 320 x 320 pixels, 323 PPI
Display brightness Up to 350 nits
Display protection 2.5D tempered glass
Battery Rechargeable battery; 230 mAh
Battery life Up to 7 days normal use; 12 days power-saving mode
Charging Dedicated charging dock
Charging time About 2 hours
Sensors
GNSS type None
GPS No
GALILEO No
GLONASS No
QZSS No
Beidou No
Accelerometer Yes
Gyroscope Yes
Barometric altimeter No
Compass Yes
Geomagnetic Yes
Ambient light sensor Yes
Optical heart rate Yes
Electrical heart rate No
SpO2 No
Temperature No
Galvanic skin response No
Microphone Yes
Speakers No
Vibration motor Yes
Health & activity tracking
Steps Yes
Distance Yes
Calories burned Yes
Floors No
Sports tracking Yes (7 sports modes)
Sleep Yes
Heart rate Yes
HRV No
Stress Yes
Blood oxygen No
Respiration rate No
Skin temperature No
ECG No
Blood pressure No
Body composition No
Glucose No
Hydration level No
UV exposure No
Calorie intake No
Hyperglycemia risk assessment No
Arterial stiffness detection No
Pulse wave arrhythmia analysis No
Daily smart features
Smartphone compatibility Android and iOS
Operating system at launch Proprietary
Bluetooth Yes (5.0)
Wi-Fi No
NFC / connected pay Yes (China; NFC for transit/access)
UWB No
Cellular No
Smartphone notifications Yes
Bluetooth calling No
Smartphone music control Yes
On-board music storage No
Voice assistant XiaoAI (China)
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These technical specs are correct to the best of our knowledge at the time of publishing.
