Single function pedometer Step counter: 0-99999 Material:ABS Battery:AG10*1(included) Single function pedometer Step counter: 0-99999Item: EP054B Step counter: 0-99999 Size: 5.5*4*2.2CM/CTNBattery: AG10*1(included)Materials: ABSCTN MEAS:41.5*27*29.5CM/500PCS/CTNG.W./N.W.:11/10.3KGS/CTN Single function pedometer Step counter: 0-99999