Learn about your body – Monitor your fitness progress with our first smartwatch that comfortably measures body compositionMonitor your steps and compete with friends in a fun competition through a real-time bulletin board. Challenges include medals and point system to make exercise socially fun, exciting and rewardingFitness Tracking – monitor activity and fitness scores on your android smartwatch. Count the steps, control the calories and use GPS during sportsBlood pressure and electrocardiogram - The sensor Samsung BioActive of this fitness watch allows you to monitor ECG and measure blood pressure in real timeThe smartwatch sleep monitoring feature detects and analyzes the phases of your sleep through holistic approach while resting. Advanced measuring options also allow you to control blood oxygen levels and your snoringCompatible with Android OS 6.0 or later and RAM superioare 1.5 GB