HEALTH TRACKER: Automatic and on-tap health monitoring of vital parameters including heart rate, blood pressure, and SPO2 FITNESS TRACKER: Multi-sports mode, step and calorie counter, and the "get moving" reminder help's to keep you motivated and on track to stay fit. SLEEP TRACKER: Monitors and analyzes your sleep duration, stages and quality to help you improve your sleeping habits. SMARTWATCH NOTIFICATIONS: Stay connected with alerts for calls, texts, social media updates without having to pull out your phone! 20 DAY BATTERY LIFE: The long lasting batter lift lets you track your activities round the clock on a single yet powerful charge.