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Xiaomi Redmi Watch 4
Released:
2023
•
OS:
HyperOS
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Specifications
Processor
Unspecified
Display
1.97" AMOLED (390×450 pixels), 60Hz refresh rate, up to ~600 nits brightness
Battery
Battery Life:
Up to ~20 days (typical usage)
Charging:
Magnetic charging cable (~2–3 hours full charge)
Sensors
Heart Rate Monitor (24×7), SpO₂ (Blood Oxygen) Monitor, Accelerometer, Gyroscope, Ambient Light Sensor, Geomagnetic Sensor
Water Resistance
5 ATM / 50 metres
Connectivity
Bluetooth 5.x + GPS (GNSS support)
Physical Aspects
Design:
Aluminum alloy frame, square dial, Silicone strap (various colours), approx. 31.5 g weight
Weight:
Approx. 31.5 g
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