Description snap button machine, low / vibration noise, video operation voltage, 180-240 / 110V voltage, 50-60Hz frequency, 550 watts power, 40mm stroke size, easy maintenance, usage suitable of metal and nonmetal snap-buttons / craft buckle on all kinds of knitted garments / jeans / footwear / leather / tents and plastic, 455 x 365 x 250mm machine dimension,16 Kg machine weight.