Due to the characteristics of nylon String
Ukulele is often to get out of tune
In most cases, after half a day or a day, the ukulele may be a little out of tune, which is determined by the humidity and temperature. But the longer you play the ukulele, the longer it will stay in accurate tune.
The Ukulele will not be tuned yet when you first recive the Ukulele
To avoid damage to the neck and other parts of the Ukulele during shipping, we cannot tighten the strings too much.