Mi Revolve Active Smartwatch

SpO2: Measure your Blood Oxygen Saturation levels with analysis from leading biometric algorithm - LifeQ
Design and Display: 1.39” Always-on AMOLED Display with 450 nits of brightness and DLC coating for scratch resistance
Alexa Built-in: Check the weather, set an alarm, operate the smart home devices and much more with Alexa.
117 Sports Mode: Never run of your option for sports modes based on different themes - Water Sports, Dance, Training and so on; Supports automatic workout detection
Navigation: Highly accurate 12 nm built-in GPS with 85% more accuracy than previous generation
Check your vitals - Heart Rate, Sleep (with sleep stages), Stress, Energy Levels, VO2 Max, Breathing training
Long Battery Life: Enjoy 2 weeks of battery with normal usage or use Long Battery mode to save battery