Mini Sewing Machine 4 in 1

1. Make certain On/Off switchis in Off position before inserting batteries. 2. Put 4 AA batteries into the battery compartmenton underside of machine. 3. Push switchto turn on or off. In"On"position switch is flush with machine. In"Off"position switch is extended out. Machine will start sewing immediately. Be sure the machine is properly threaded and fabric is positioned for sewing before you turn on the machine. Two power options: you can use the battery or you can use the 220/110V power supply, but the two power supplies cannot be used at the same time. Specification Type: mini sewing machine. Stitch formation: chain stitch. Feed mechanism: walking foot. Max. sewing thickness: 5mm. Stitch length: 2mm. Mechanical configuration: flat-bed. Color: white & purple. Size: approx. 19.5cm * 11.5cm * 21cm.