JAB is a modern, professional, multifunctional timer for boxing, workout and other kinds of sport, which not only is a conventional timer (duh), but also has other cool features that will make your training process easier and more enjoyable.
Recent launches
JAB
JAB is a modern, professional, multifunctional timer for boxing, workout and other kinds of sport, which not only is a conventional timer (duh), but also has other cool features that will make your training process easier and more enjoyable.
