The listing, Wireless Activity Tracker has ended.
It's called a fitbit zip wireless activity tracker. It's still in package. I had lost my first one so ordered another and then I found it so instead of sending back I am giving you's all a chance. It tracks steps, distance, calories burned. You can log everything on your online or mobile. Set goals view charts log food and more. Upload to PC,Mac, and selected Smartphones. Its no bigger than a quarter. Once you set it you do nothing to it it will change the days and everything. I love mine. I have 2 pictures but one didn't show up click on the arrow of the first picture and it comes up.