<b>Plastic Welding Kits Specification:</b> <br>CE Certificated <br>Max power: 1600W <br>Air flow: 230 L/min <br>Voltage: AC 110v, 50/60Hz <br>Adjsutable Temperature scope: 30-700℃ <br> <br><b>Packing Included:</b> <br>1x User Manual <br>1x Pressure Silicon Roller <br>1x 20mm flat tip <br>1x 40mm flat tip <BR>1x Heat welding gun <br> <br><b>Safety Tips:</b> <br>1. Must ensure the voltage is correct. <br>2. Cut off the power when stop using. <br>3. Don't touch the heating part.