LOVED this device, SO helpful tracking anything and everything with just the touch of a button. So much easier when hands are full than opening phone, going to an app, etc. loves that it stores all the information in the app so when you do have free hands you can look at everything in one place and even better share when family or babysitter! I am the second owner. I purchased the additional sticker pack and have used several but will include the rest in the package. Works perfectly.