1)The functions to make straight end button holes, button attaching , zippers sewing and 42 types of stitch pattern
2)Automatic threading function
3)Four-step button-hole sewing
4)Adjustable knob for thread tension
5)Forward and reverse sewing
6)LED sewing light build-in
7)Horizontal rotating hook
8)With Cutter
9)Sew sleeve and cuffs
10)With drawer for accessories
11)Uses DC 12V 1500mA adaptor