Features: 1.High strength, good toughness, strong pressure resistance 2.Safe to use, adjustable pressing force, can seal thin and thick materials, and automatically cut the thread 3.Adjustable pressing force When sewing different items, adjust the pressing force to achieve the purpose of improving work efficiency and prolonging the life of parts 4.Automatic thread trimming There is no need to manually trim the thread at the end of the stitching, just insert the tail thread into the slot 5.Applicable to: bag sealing, woven bag sealing, rice bag sealing, kraft paper bag sealing, paper-plastic composite bag sealing, etc 6.Industrial application: chemical industry, clothing, chemicals, textiles, machinery, etc Specifications: Power: 800W Voltage: 18V Speed: 15000rpm Thickness of Sewing: 0.2-9mm/0.0078-0.35 in Pin Rail Distance: 5-10 mm/0.19-0.39 in Trace: Single wire chain type Product Size(L * W * H): About 26cmX19cmX26cm / 10" X7.5"X10" Package Includes: 1x Ynchronous belt 1x Manual cutting blade 1x Portable Electric Sewing Machine 5x Needle 1x Ynchronous belt 1x Screwdriver 1x Charger 1x Battery 1x Wrench 1x Manual cutting blade