Cordless Rechargeable lithium battery, compact and easy to use. It adopts copper glue nozzle for smooth and continuous glue outlet, and rust-proof, and the nozzle guard sleeve is designed to avoid scald. Ceramic thermal element, heating and lengthening the heating elements to achieve rapid temperature rise, truly achieve rapid temperature rise, and truly achieve rapid glue release. Built-in trigger push device, in line with people's habit when operating the switch. Intelligent chip escort, built-in chip control, control the heating temperature within a suitable range, and place overheating. Suitable for plastics, metals, wood, paper, toys, furniture, leather, DIY and other purposes. [Widely Uses] This hot glue tool is widely used in the bonding of plastic, metal, wood, paper products, toys, furniture, leather, shoes, ceramics, handicrafts, electronic products and other materials. [Fast Preheating] This tool has thickened and lengthened heating element, quickly gather the temperature, after reaching a certain temperature, it can be at a constant temperature, which is efficient and energy-saving, and the glue is stable. Power:100W Compatible Battery:For 20V Battery Uses: gluing Working temperature: 230-250 (℃) Dispensing speed: 12 Glue capacity: 12 Temperature control range: 230-250 (℃) Voltage:20 (V) Name: Hot Melt Glue Machine Colour:Blue Material:Plastic Package Contents: 1 x Hot Melt Glue Machine Bare Body (Without Battery) 2 x Glue Sticks 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.