Mi Watch Revolve,1.39 AMOLED Screen,5ATM Water Resistant,VO2 Max,First Beat Motion Algorithm,Stress & Sleep Management, Midnight Black Color:Chrome Silver LED blinks with two colors

LED blinks with two colors indicating Factory Reset is complete

Enhanced Fitness tracking lets you track 90+ workouts

It features a blood oxygen sensor to monitor your oxygen level along with 24/7 heart rate monitoring so that you stay on top of your health always

Backed up by massive 7000mAh battery

Mi Watch Revolve,1.39 AMOLED Screen,5ATM Water Resistant,VO2 Max,First Beat Motion Algorithm,Stress & Sleep Management, Midnight Black Color:Chrome Silver LED blinks with two colorsFeatures Tracks 10 professional sports mode. First beat algorithm used for professional sports. Monitor your key wellness indicator like Stress, Sleep, Body energy level. Comes with Firstbeat motion algorithm A leading analytics engine to track fitness and wellness. Battery runs up to 14 days on a single charge. Smart Always on Display. AMOLED display. 450 nits of brightness. User Friendly design with GPS and GLONASS Positioning Systems. Compatibille