High power design, quick heating, highly efficient, with uniform and stable heat conduction. Intelligent temperature control chip, uniformly heating, support for precise temperature adjustment of 350-450℃. The and reliable anti-scald heat insulation heads design can effectively avoids caused by overheating the heads. Baking paint ironing heads, delicate and beautiful, will not stick pipes, no leakage, with significant thermal conductivity ability. Embedded switch design can effectively prevents accidental contact and help eliminate safety hazards. Anti-slip package rubber design, ergonomic soft handle with comfortable grip feel. Equipped with 3 different specifications of ironing heads, 20mm, 25mm and 32mm, it is easy to change according to the different usage. Powered by lithium battery (not included), wireless and convenient, will not be limited by the power supplies, convenient for used to hot melting water pipes when without power supplies. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Rated power: 350-450W Rated voltage: 21V Clamping size: 20-32mm Replacement heads size: φ20mm/25mm/32mm Colour:Photo Color Material:plastic Package Contents: 1 x Water Pipes Melting Device Host set 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.