YingYing Fitness Sport Electronic LCD Run Step Pedometer Walking Distance Calorie Kilometer Miles Counter Passometer White Exercise / Fitness Type: Electronic Steps / Distance / Calorie Counter ( Pedometer ) Exercise / Fitness Material Size:Approx.4.5 x 3.5 x 1.2cm(L*W*T) Exercise / Fitness Color: White Powered: 1 x LR44 button cell battery(included) Pack : 1x Pedometer