This is a so-called pedometer. It's a simple device that only shows the number of steps, but that makes it easy to use. How about measuring your daily steps? DRETEC Walking Partner H-233WUTC Size: Approx. 5.5cm, 1cm thick (excluding clip) Please check the specifications and condition in the images. ● Time has passed, and tape is attached to the lid of the box. However, it has not been used and remains in the box, so I think the condition is good. ● Batteries are not included. ● The box will be waterproofed and shipped. It may be Rakuraku Mercari delivery. Please let me know if this is inconvenient for you. Thank you for looking.