Experience advanced technology and style with the Redmi Watch 4 Smart Watch. The ultra-large 1.97" AMOLED display, heart rate and blood oxygen sensors, and support for multiple satellite positioning systems ensure accurate tracking and health monitoring. With a 20-day battery life and 5ATM water resistance, this watch is perfect for all-day wear.Redmi Watch 4 Calling Smart WatchRedmi Watch 4 Calling Smart WatchRedmi Watch 4 Calling Smart Watch Redmi Watch 4 Calling Smart WatchRedmi Watch 4 Calling Smart WatchRedmi Watch 4 Calling Smart Watch
