[HIGH QUALITY CERAMIC HEATING]soldering iron adopts ceramic induction technology with internal heating, which is highly sensitive and can quickly heat the heater core from 200 to 450. It has a longer life and higher safety than traditional soldering irons. The heating speed is double that of a traditional soldering iron. [Easy temperature control]This soldering iron set, temperature control with knob (200~450). This soldering iron uses internal heating ceramic technology for fast heating (within 2-5 minutes) and 4 vents on the soldering iron facilitate fast cooling. At the same time, the soldering iron can use high temperature resistant materials to high precision and constant temperature. The welding head is firmly supported and not easy to fall off. Meet all your welding project requirements. [Easy to Operate: ON/OFF Switch]soldering iron set has an ON/OFF switch that can be turned off whenever not in use to save energy and safe soldering. Heat-resistant handles prevent and safety. No soldering station required, just plug and play. It is very convenient because it comes with a Y-type iron holder and can be placed freely when not in use. [11in1 Soldering Iron Set Contents]various shapes widely used in PCB welding, equipment maintenance, jewelry welding, wood products, craft welding, computer hardware and mobile phone repair. Great for beginners, jewelry welding, basic household equipment, and welding technician training. [Widely Used Soldering Iron Set]Excellent soldering iron tools are widely used for DIY work, electronic work, welding work, electric DIY such as circuit boards! It is also a popular product in homes, electronic labs, PC repair shops, and large electronics factories. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, the , the Philippines, Taiwan and so on. voltage: AC110V note:The appearance of some accessories is random due to different batches, Cannot be chosen the specific appearance.which does not affect the use Material: plastic+metal colour: blue Package Contents: 1 x soldering iron 1 x soldering iron wire 5 x soldering iron tip 1 x Y type soldering iron stand 1 x sponge 1 x tweezers< Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.