There it all, the characters are (for me) big enough, the settings are simple, and its thickness toggles sleeves over without this remark.
Small problem about the light: I do not know if it is a defect or if it is normal, but it is present only on the left side. Good in the end it is sufficient, but it's still a shame.
I said that as others have said, it is small, therefore reserved for small wrists.