... machine with auto cutMain Function:The machine has multi-heads and multi-needles, can embroider several chain stitch flat ... catching.Needle Position Detecting : Rheostat . The machine has multi-heads and needles, can embroider several colors stitch flat ... multi-machine network, data transfer, state monitoring, operating though network. Electricity: 220V/50Hz ,380V/50HZ available Super flat Multi-head ...