brand new and high quality ESD protect sensitive components Ceramic heating core,can use for a long for time Plating alloy welding for head, have longer life than ordinary welding headHigh temperature resistant silicone on the handle,no worry about hands scalded Glue line quality materials, high temperature, durable! Specification: Material: Gum handle electric iron Current: AC Drive Type: Electric Uses: Welding Standard Tip: 900m-T-B Handle length: 15cm/5.90" Soldering iron tip: 7cm/2.75" Cord length: app.65cm/25.59in Color: Black Model: 907 Weight: 84g Quantity : 1 PC Usage: 1. Welding can be carried out 2 minutes after the electricity 2. Usable at welding temperature;unplug the power if not used for long for time to extend life of the heater and iron for head 3. Tin should be kept on iron for head in use and after use Attentions: 1. Strong acidic flux is avoided for welding 2. In use, iron can not be knocked and black oxide in the for head can not be cleared bu file 3. Thermo elements andiron for head are strictly prohibited to be demolished or replaced when iron is in electricity 4. It's normal for heating elements to have a slight fever with smoke after the first electricity, they'll disappear after 10 minutes 5. The configured iron base and welding materials should be grounded reliably to avoid sanger 6. Power wires and heating core should be replaced by full-time staff when they don'for t work well Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 0.5-1cm measuring deviation due to manual measurement.