[Multipurpose Glue ]: circuit board. This glue is designed for small craft projects and quick home repairs, you can make the gift for Halloween and Christmas, office and school craft projects including furniture, home appliances, toys, shoes, glass fish . [Premium Material]: This product has a standby time of up to 120 minutes and is made of high-quality materials with a long-lasting battery. [A Variety Of Glue Sticks]: It also contains two types of glue sticks, colorful and solid color, which can meet your different needs without additional purchases. and glue adopting , suitable for handmade crafts. Specification: Item Type: Mini Glue -n Diameter: . 7 mm / 0.3 inches Standby time about: 120 minutes Charging time: about 3 hours Temperature about: 160 degrees Charging voltage: 5V Charging current: 2 A Battery Specifications: Lithium Battery Battery Rated Voltage: 3.7V(DC) Battery Capacity: 2200mA Colour:As shown Material:plastic Package Contents: 1 set * Glue- for Hot Adhesives 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.