Ceramic heating element in the gun for exceptional performance every time. Dual temperature settings so the gun can be used on a variety of materials. LED ready indicator changes from red to green when ready to use. Can heat up in as little as 60 seconds. 30-Minute auto safety shut off. Hibernate mode will store the heat after 30 minutes of non-use. High glue output: 2.5-3.3 lbs./per hour. Built-in stand. Nondrip nozzle. Solvent and moisture resistant. Lifetime limited manufacturer warranty.