Automatic dormancy
Safety switch
High voltage protection
Easy and smart panel
Standby Condition
Jack F4 Single-Needle High-Speed Sewing Machine with Built-in Servo Motor
Needle : DB×1 11-18#
Thread Number: 2
Stitch Length(mm): 5
Height of Presser Foot(mm): 5-13
Sewing Speed(S.p.m): 5000
For light and Medium fabric.
Enlarge the sewing range, suitable for various of fabrics like yarn and jeans.