bracelet pedometer 1,USB connection with pc 2,3d sensor for enhanced step count 3,30days memory 4,Calorie,step,distance 3d usb bracelet pedometer PC Connection with USBPC Software with Multi-User SupportTwo Rows Large Scale Display3D Sensor for enhanced Step Count7 Days Total Work Out MemoryTime DisplaySupport 12/24 Hour Display FormatTrack Step, Distance and Calculate Calories Burned ...