Great choice for both beginners and children! How to remove the bottom line: 1.Remove bobbin cover and Insert coil. 2.Rotate the hand wheel one turn clockwise,press the foot switch to lower the presser foot. 3.Take hold of the line and straighten it,rotate the hand wheel one turn clockwise. 4.After straightening,you can see the superfluous line.Pull the line out. 5.Make one turn and straighten the line.Pull the upper thread outward so that the bottom thread is pulled out. 6.Put the bobbin cover on. Sew: 1.Plug in power adapter and foot pedal(Tip:when there is no power supply you can use it as on manual). 2.Install the extension stand on sewing machine. 3.Lift the presser foot and place the two wires behind.Move the fabric from under the presser foot to the sewing location. 4.Press the switch to sew or use the pedal to sew.Turn on the switch. Safety Notice: 1.Children should use sewing machine under adult supervision. 2.Use portable sewing machine when your hands are dry. 3.You cant sew clothes until youve taken them off. 4.Power lines should be kept away from fire source. 5.The portable sewing machine and parts should not be immersed in water. 6.Dont touch the needle when using the portable sewing machine. Package Included: Sewing machine*1 Extension table*1 AC/DC Adapter*1 Foot pedal*1 power cable*1 Bobbins*4 Needle*1 Thread*1 English manual*1 ???????? ???? ?????? - Whether you are a beginner or a child, you can easily operate the portable sewing machine. Equipped with only one straight stitch mode, it simply the process on sewing ???????????????? ?????? ???????? ???????? - With only 10.23*5.55*8.5 inches, the portable sewing machine is lightweight and can be carried anywhere, even travel with it. Mini sewing machine will be a great choice to sew some daily little projects ???????????? ???????????? ?????? ?????????? - Double thread design with the cross sewing of upper thread and bottom thread ensures solid seams. The portable sewing machine is equipped two speeds, rapid and slow.Simply push a button, two different sewing speed can be chosen ??????????-???? ???????????????? - The portable sewing machine has a built-in light to enhance the light source while sewing and a thread rewind lever for refilling the bobbin from a large spool. Its also designed with a thread cutter to help cut thread whenever necessary ???????? ???????????????????? - This portable sewing machine is suitable for a variety of fabrics and can support sewing of pet clothes, shopping bags, table mats, aprons, pouches, etcpter - The portable sewing machine is equipped with a foot controller and adapter, it would be helpful for fast mending. The electric sewing machine also supports batteries powered with 4 AA batteries. And the adapter is manufactured under the ETL standard for use in United State ???????? ?????????????????????? - This portable sewing machine is suitable for a variety of fabrics and can support sewing of pet clothes, shopping bags, table mats, aprons, pouches, etc