Features: 1. Adopt the latest anti-static design, double panel, easy to operate. 2. The imported heating components has high power and fast heating speed. 3. The heating speed is fast, and the constant temperature circuit has high stability. 4. Energy saving and consumption reduction, 70% lower than ordinary soldering iron, more energy saving. 5. The handle is made of high temperature resistant silicone tube for comfort and safety. 6. The tail is anti-twisted to further improve safety. Specification: Condition: 100% Brand New Plug & Power(optional): US Plug 110V, EU Plug 220V(please kindly make a note if you need any plug adapter) Optional Style: #1 16pcs Blue US Plug 110V, #2 16pcs Blue EU Plug 220V Package List: 1* Thermostat Electric Iron 1* Sponge 1 * 830L Multimeter 1 * Angled Tweezers 1* Standard Table Lead 1* 8 in 1 Screwdriver 1* Soldering Iron Frame 1* Suction Device 5 * Tip 1* Electronic Pliers 1* Pen Tube Tin Wire 1* Tool Bag Operation: 1. Clean the parts to be connected. 2. Clean the tip of the soldering iron tip and the "tin" head with a layer of solder 3. Heat the parts instead of welding them. 4. Apply solder core solder to the heated part until the solder head melts and flows and heats up. Note: 1. When the soldering iron is inserted for the first time, the soldering iron may emit smoke. The next time the smoke will disappear, the smoke will not popup again. 2. Use welding tongs to avoid ablation of the valve body. 3. Do not pull the soldering iron out, so that the use will shorten the life of the heating components. 4. Do not lick long-life end faces, and do not apply too much solder unnecessarily.