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Brand | xiaomi | ||
Model | xiaomi redmi Watch 4 | ||
Announced | 2023 November 29 | ||
Status | Available. Released 2023 November 29 | ||
Device Body | plastic back | aluminum frame | ||
Dimensions | 47.6 x 41.1 x 10.5 mm ( 1.87 x 1.62 x 0.41 in ) | ||
Weight in gram | 31.5 | ||
SIM card | No | ||
Water Resistance | waterproof 50 meter depth - 10 minutes | ||
Display type | AMOLED | 600 Luminance units ( the peak ) | ||
Display resolution | 450 x 390 pixels ( ~302 pixel per inch density ) | ||
Display size | 1.97 inches | ||
Display Protection | |||
Operating System | hyperos | ||
CPU | |||
Chipset | |||
GPU | |||
Memory card | No | ||
Memory v1 | |||
Memory v2 | 16gb | ||
Primary camera | | ||
Secondary camera | | ||
Loud speaker | Yes | ||
Audio jack | No | ||
WLAN | No | ||
Bluetooth | 5.3 | a2dp | le | ||
GPS | |||
NFC | Yes ( market/region dependent ) | ||
Radio | No | ||
USB | No | ||
Sensors | accelerometer | heart rate | compass | gyroscope | spo2 | ||
Battery | li-po 470 mAh | Non-removable | ||
Battery Charge | |||
Colors | black, white | ||
Network technology | No cellular connectivity | ||
5G bands | |||
Network speed | No | ||
GPRS | No | ||
EDGE | No | ||
Approx price |
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