It's designed for both beginners and advanced users. 12 stitch patterns can meet your various needs. Features: Portable sewing machine-- small in size: 27*12.1*26cm. It's equipped with a LED light, a foot pedal, a metal threader, and a thread cutter, making sewing more convenient. 12 stitch patterns-- The machine has a choice of 12 different stitch patterns. To select the stitch, look at the diagrams numbered 1-12 on the front of the sewing machine, choose the corresponding number on the dial which is lined up with the arrow. The reverse stitch function enables you to reinforce the beginning and end of seams. There are two sewing speeds for choice: high and low speed. Two power supply modes-- 4*AA batteries(not included) or AC/DC electric power adapter(included). Make sure the power switch is at the OFF position when inserting or changing batteries. For beginners or advanced users-- It's an ideal choice for both beginners and advanced users because there are two working modes-- automatic and manual. You can choose it according to your own needs. Specifications: Name: sewing machine Color: purple Input: 100-240V Battery: 4*AA batteries(not included) Size: 27*12.1*26cm Weight: 1874g Package information: Size: 31*29.4*14.7cm Weight: 2297g Package list: 1* sewing machine 1* accessory bag box package Note: * There could be a few deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.