The stitch control is precisely controlled by the rotary wheel adjuster, making your work more efficientThis unassuming device has a lot to offer: it precisely controls stitching with the rotary wheel adjustment and it has tension control to adjust the tightness of stitches, the fastening plate holds the fabric while stitching; making your work more efficient.Great for travelling as it is compact and lightweight, it can be battery operated to make it absolutely portable or you can use it with a power adaptor (the required 4 x AA batteries or DC 6V power adaptor are not included). Perfect for tricky positioning that conventional machines cannot do. This sewing machine can be used at home, in the office, car etc.The sewing machine comes with 1 extra needle, 3 extra coloured bobbins, needle threader, spool pin and it is pre-threaded to provide you with a ready to use tool. It is easy to use, so beginners and novices could use it as well.Great, practical, portable and affordable!This is a home mini manual sewing machine,simple, convenient and practical,it is easy to Operate with an English instructions