Specifications</br>Input voltage: 110 V</br>Input power: 800 VA</br>Output voltage: 4 V</br>Max current: 1600 A</br>Certificates: CE ISO</br>Insulation grade: H</br>Protection grade: IP22</br>Welder gun weight: 4.5 kg (9.9 lbs)</br>Package size: 65 x 40 x 25 cm(25.6 x 15.7 x 9.8 inches)</br>Gross weight: 14 kg (30.9 lbs)</br></br>Package Content</br>1 x Welder Gun</br>500 x Nails 2.5 mm (0.1 inches)</br>500 x Nails 2.0 mm (0.08 inches)</br>50 x Meson Pads</br>50 x Straight Pads</br>20 x Wavy-wires</br>1 x Multi-functional Pulling Hammer</br>1 x Meson Electrode</br>1 x Wavy-wire Electrode</br>1 x 6-Hook Head</br>1 x Nails Electrode</br>1 x Nails Lock (Inner)</br>1 x Nails Lock (Outer)</br>1 x Shrinking Electrode</br>1 x Straight Pad Electrode</br>