1,easy to carry 2, High quality 3, Motion detection 4,3D sensor 1,All the pedometers have these functions(record steps, ... Cumulative movement time,Provide comprehensive data for your exercise program.3,Calendar function, recording the year/month/dath clear.4,Powerful ... including steps, calories consumed, speed, etc.)5,Movement of imported 3 d sensor and automatic filtering abnormal walking part of the ...