<p><b>Size:Medium</b></p> <p><b>Specification:</b></p> <p> </p> <p>Package Dimensions: 8.7 x 5.9 x 2 inches</p> <p> </p> <p>Shipping Weight: 10.7 ounces</p> <p> </p> <p>Color: Purple</p> <p> </p> <p> </p> <p><b>Adjusting Thread Tension:</b></p> <p> </p> <p>1. If stitching is too tight, turn tension control slightly to the left.</p> <p> </p> <p>2. If stitching is too lose, turn tension control sightly to the right.</p> <p> </p> <p> </p> <p><b>To Install a Normal Thread Spool:</b></p> <p> </p> <p>1. Loosen the bobbin nut and take off bobbin.</p> <p> </p> <p>2. Side thread spool onto extension spindle.</p> <p> </p> <p>3. Connect the extension spindle on bobbin shaft</p> <p> </p> <p> </p> <p><b>Precautions:</b></p> <p> </p> <p>1. Before replacing the battery, make sure that the portable sewing machine is locked</p> <p> </p> <p>2. Since it is a single-thread sewing machine, you must sew it by yourself before tying a knot</p> <p> </p> <p>3. Does not include the 4 AA batteries required</p> <p> </p> <p>4. Please wait for a while if the battery is overheated</p> <p> </p> <p>5. Do not mix batteries of different brands or mix old and new batteries</p> <p> </p> <p> </p> <p><b>Package Included:</b></p> <p> </p> <p>Handheld Sewing Machine*1</p> <p> </p> <p>Extra Bobbins With Thread*2</p> <p> </p> <p>Spindle*1</p> <p> </p> <p>Extra Needle*1</p> <p> </p> <p>Threader*1</p> <p> </p> <p>User Manual*1</p>