1. [Simple operation] This hand has two power supply mode and two sewing speeds, fast and slow. For outdoor use, choose 4 AA batteries (not included) or USB power for home comfort. And it is a monofiance sewing machine, you need to connect a knot after sewing to prevent the yarn from coming out easily. It is easy to use and transport to traditional desktops (0.32 kg, size: 8.66 2.8 4.7 inches) and fast, easy and cheap care. 3.? [Comfortable sewing] We believe that you will find very practical wireless sewing machines in your daily life. Quickly complete the tasks that will take hours to complete hours, such as repairing the curtains. This mini sewing machine is ideal for beginners, children / children, girls, women and stitch enthusiasts to meet your different home development needs. It is perfect for difficult positioning of traditional machines. An ideal Christmas gift for mothers, girls, children, young people, friends and family.