

What are the cautions when using this 505A sewing machine?
Battery and adapter can not be used at the same time, otherwise it will damage the machine. And you can only use the reverse sewing on straight line stitches
How to avoid sewing machine thread jams and breakage?
Firstly, check whether the threading is correct, especially at the take-up-lever; secondly, check whether the elasticity of the thread is appropriate, the recommended tension for home use is between 5-4
How to deal after sewing machine thread jamming and thread breakage?
Firstly close the power supply, remove the bottom plate screws and cover, clean the inner thread and use brush to clean the bobbin bed. Finally ensure the bobbin seat is parallel to the machine, then put cover and tighten the screws clockwise
What is the function of each of the 12 types of stitching on the machine?
1-4 for sewing straight lines, 5 and 6 for sewing lace, 7 and 8 use together for sewing buttonholes, 9 and 10 for locking edges, and 11?12 for wrapping edges. And it is better to use the different stitch together with the matching presser foot
The sewing machine I received came with a piece of fabric. Is this a secondhand item that someone returned?
No, this fabric is used for functional testing when sewing machines are shipped from the factory. Every qualified sewing machine has it. The machine you received is brand new.


First Time Sewing Tutorial
If you're a beginner to using a sewing machine, this video will provides a detailed explanation of the usage steps and important notes
Sewing Threading Tutorial
If you want to change another color of thread, you can watch this video to learn how to thread correctly
Change Needle and Presser Foot
This video shows how to change the needle and presser foot, in addition to some important points to note during the process
Sewing Thread Self-wind
When you need to wind thread onto the bobbin, this sewing machine can help you wind it automatically
Sew Buttonhole and Button
Use the included presser feet to help you sew buttonhole and button more effectively
Thread Tension Adjustment
Different fabric types require different tension settings. This video will teach you how to choose the right tension based on the stitch appearance and how to adjust it appropriately
Reverse & Sleeves Sewing
This sewing machine can reverse sew, and its special design makes it more convenient for sewing sleeves
What are the cautions when using this 505A sewing machine?
Battery and adapter can not be used at the same time, otherwise it will damage the machine. And you can only use the reverse sewing on straight line stitches
How to avoid sewing machine thread jams and breakage?
Firstly, check whether the threading is correct, especially at the take-up-lever; secondly, check whether the elasticity of the thread is appropriate, the recommended tension for home use is between 5-4
How to deal after sewing machine thread jamming and thread breakage?
Firstly close the power supply, remove the bottom plate screws and cover, clean the inner thread and use brush to clean the bobbin bed. Finally ensure the bobbin seat is parallel to the machine, then put cover and tighten the screws clockwise
What is the function of each of the 12 types of stitching on the machine?
1-4 for sewing straight lines, 5 and 6 for sewing lace, 7 and 8 use together for sewing buttonholes, 9 and 10 for locking edges, and 11?12 for wrapping edges. And it is better to use the different stitch together with the matching presser foot
The sewing machine I received came with a piece of fabric. Is this a secondhand item that someone returned?
No, this fabric is used for functional testing when sewing machines are shipped from the factory. Every qualified sewing machine has it. The machine you received is brand new.























