Features1 impulse sealer mechanical device are available in 8 temperature modes, ideally suited for quite a lot of materials packing, 1-2 level for plastic bags, 3-4 point for non-woven bags, 5-6 level for kraft bags, 7-8 point for aluminum foil bags. 2 and brief operations - plug and play, no preheating required. three to maximum competitors, our built in tremendous copper transformer permits you to apply continuously without burning. 4 warm temperature sealer is small, lightweight and portable to carry, which maximizes consolation and adaptableness for you operating voltage of the product is 220-240V, and the plug is US plug, so you need a converter to deal with voltage or plug type. 2 converter is never included: plastic Color: red, blue Max sealing length: 12 20 Sealing width: 2mm Weight: 695g (PFS-200); 495g (PFS-100) Size: 25cm*10*10 (PFS-200) 33*9*17 (PFS-100)Packing list1* Impulse Sealer 1* User Manual