Universal Welding Artifact Hot Melt Machine Welding Nail Gun $ 0.99 Product information: Material: Plastic + Metal Input voltage: 220V Input current: 0.5 (A) Output power: 30 (W) Output voltage: 1.2 (W) Output current: 15 (A) Weight: 1KG Set A: Bumper plastic repair welding torch (set one), B: Bumper plastic repair welding torch (set two)