... and play 3:High quality 4:Easy operation Computer Single Needle Quilting Machine ESQ-II-BESQ-II-B computerized quilting machines ... stitch length can be changed.9.Trace seeking function makes needle quickly located in its position.10Display quilting status at any ... option, which can be changed easily.17.Single head, single needle, double locking zigzag , big rotating shuttle.18.Actual power consumption ...