Suitable for kinds of flat surface,such as quare box. Lable width:10-120mm Lable ... :±1mm Speed: 40 - 60pcs per minute Label width: 10-120mmLabel roll ID: 76mmMax. OD of label roll: 300mmPower supply: 220V/110V 50 ... , up and down, forward and back.Suitable for kinds of flat surface, such as square box.Good labeling quality, no air ...