This Mini Multi-Function Sewing Machine is a versatile and compact unit perfect for various sewing projects. With features like a thread cutter, sewing sleeves, and bobbin-winding capabilities, it offers convenience and ease of use. The machine also includes a buttonhole-stitch function, free arm, and adjustable stitching options to suit different crafting needs. Additionally, the built-in sewing light, automatic thread rewind, and 2 speed settings enhance its functionality for tasks such as embroidery, quilting, leatherwork, and denim projects. Ideal for both beginners and experienced sewers, this sewing machine is a valuable addition to any crafting space.

For what it’s worth I have tested this machine and it can effectively sew through 4 layers of denim easily.