The BM3850 comes complete with 37 built-in stitches including utility and heirloom stitches. This machine features a jam-resistant, quick-set drop-in top bobbin and one step-buttonhole. The BM3850 features a free arm so you can easily sew cylindrical items like pants and sleeves. Enjoy this full-size sewing machine for travel use or for beginner sewists. Features: 37 built-in stitches with 63 stitch functions including satin stitch applique, Automatic 1 Step buttonholer with stitch balance control, Quick Set Drop-in bobbin, Automatic needle threader & Bobbin winding, Free arm / flat bed convertible sewing surface, Twin needle for two-colour stitching, Thread tension control dial, Stitch width & stitch length control, Needle position adjustment, Snap-on feet, Lightweight and compact with built-in handle Specifications: Accessory Storage: Yes, Automatic Thread Cutter: No, Included Accessory Feet: Buttonhole Foot, Gathering Foot, Zipper Foot, Blindstich Foot, Zigzag Foot, Quilting Foot, Quilt Guide, Lighting Type: LED, Needle Position Key (Up/Down): No, Number of Presser Feet: 6, Quick Set Bobbin: Yes, Start/Stop Button: Yes, Stitch Selector Type: Stitch Dial, Thread Tension: Manual, UL/CSA Listed Voltage: 110v, Wide Table Included: Yes, Unit Weight (lbs): 6.71, Carton Dimensions (W" x D" x H"): 10.125" x 18.125" x 14.75", Available Stitch Types: Straight Stitch, Zigzag Stitch, Overlock Stitch, Running Stitch, Built-In Stitch Selections (Stitches): 37, Button Hole Styles: 1, Maximum Sewing Speed (Stitches Per Minute): 800, Reinforcement/reverse Stitches: Yes, Stitch Length (mm): 4, Stitch Width (mm): 5, Carton Contents: Darning plate, accessory bag with needle pack, twin needle, screwdriver, extra spool pin, bobbins (3), power cord, instructional DVD and operation manual, USB Cable: Not Included