1. Movement Patterns - Intelligent calculation of walking number. 2. 1.3 inch IPS colorful screen. 3. GPS Movement - Make sports datamation, record your all-day activities, number of steps, heart rate, blood pressure, calories, distance. 4. You can wear it no matter raining or swimming. 5. Soft watch band, comfortable. 6. New information remind. 7. Sleep Monitoring - Includes sleep, deep sleep, awake period, support pre-set clock. 9. Life waterproof function (waterproof for washing hand, rainy, etc), but advise not to swim with the smart watch.