Digital display detec pedometer with date and time function. - Brand: detec - Display type: Digital - Functions: Pedometer - Date display - Time display Stores steps, distance, calories, up to 30 days Width: Approximately 7cm Height: Approximately 3.5cm Thickness: Approximately 8mm Purchased several years ago, but no longer in use, so I am selling it. Operation has been confirmed. Thank you for viewing.