A4

Jack JK-A4 Heavy duty 1-needle multipurpose automatic machine
World’s first «talking» machine. New computerized lockstitch sewing machine.
A4 is suitable for various kinds of fabrics such as jeans and yarn. The machine also comes standard with speaker system and USB port intended for cell phone charging as well as software updating. Its cooling fan makes it possible to greatly decrease engine overheating, thereby extending the lifetime of machine.

Advantages:

– Easy to use and learn
– Suitable for light and medium weight fabrics
– Electronic tension regulator
– Automatic thread trimming
– Automatic presser foot lift sensor
– USB port
– Cooling fan
– Each button has voice reminder, each operation has voice guide.
– Integrated control box