Features:
Handheld electric sewing machine: portable, compact and practical quick stitch tool.
Great for quick repairs: easier and more convenient than conventional desktop machines.
Cordless and batteries powered: perfect companion for travel or home use, make sewing repairs anywhere. 
Perfect for any material: such as silk, denim, leather and crafts. 
Enjoy the fun of DIY: it's funny to make your own handkerchief, apron, cloth with this practical machine.
You can use it to easily sew hanging curtains, wall hanging, etc. 
Specifications:
Color: White
Material: Plastic & Stainless Steel
Type: Single Thread
Stitch(mm): 2.4±0.3
Needle Speed/MIN: 600±50
Power Supply(Not Included): 4 * 1.5V AA Batteries or DC 6V
Item Size: 21 * 7 * 3.5cm / 8.3 * 2.75 * 1.4in
Item Weight: 269g / 9.49oz
Package Size: 22.5 * 19 * 5cm / 8.86 * 7.48 * 1.97in
Package Weight: 376g / 13.29oz
Note: 
You need to knot manually because it's a single-thread sewing machine.
You can only choose one kind of power supply, they can NOT be used at the same time. Otherwise, the machine may not run, or even damage the machine!
When install the batteries(NOT Included), please pay attention to the polarity marked on the battery cover, DON'T connect the reverse polarity!