Thank you for viewing! Serviced Brother Electronic Sewing Machine F40-RQ (ELU5813) Maintenance completed, including lubrication of each part, stitch inspection, and dust removal. Pattern test sewing has been done, allowing for comfortable sewing. It can easily sew through 10 layers of 11-ounce denim fabric, and by weakening the thread tension dial from the standard setting, thin fabrics can also be sewn beautifully! This is a type that adds a safety function to the ELU52 series and has two LED lights. All accessories are shown in the images. 【Quick Horizontal Bobbin】 Since a bobbin case is not required for the lower thread, you only need to insert the bobbin from above and hook the thread into the groove. Also, it's a quick lower thread system that eliminates the need to pull up the lower thread. 【Easy Needle Threading】 Easier to thread than general automatic threaders. (Please use needles size 11-16) 【Free Arm】 Convenient for hemming trousers and sewing cuffs. 【Dual LED Light】 Equipped with energy-saving LED lights at the needle and throat, which do not get hot even after long use. 【Needle Up/Down Position】 The needle always stops in the up position at the end of sewing, so you can remove the fabric immediately after raising the presser foot. 【Safety Function】 It will not operate if you forget to lower the presser foot lever and will notify you with a beep error sound. ☆Accessories☆ Buttonhole foot, screwdriver, 2 bobbins, spool cap (medium/large), power cord, screwdriver, instruction manual copy, ripper, brush Initial defects upon arrival will be handled. Thank you.