Its a New Balance Calorie Monitor that my wife picked up from a sporting goods chain for $60. I have never used one before, I don't know how accurate it is. I think it measures arm swings to count steps. This one resets itself at midnight and records for seven days.
When I used to hike, I would make rough guesses by counting paces. I can take two steps which measure about five feet every time my right heel hits the ground. Multiply five feet by the number of times my right heel hits the ground gives me a rough estimate of distance on level ground.
It was a rainy day, I don't know if I lost counts carrying packages with my left hand and stuffing packages into DR bags as I walked down driveways.