【VERSATILE USAGE】Use it hands- with a foot pedal for improved efficiency or switch to handheld for flexibility in different work situations 【INNOVATIVE BACK SUCTION TECHNOLOGY】This glue gun includes a unique back suction design that prevents overflow, ensuring a clean application by intelligently retracting excess glue during use 【HIGH GLUE OUTPUT】The glue dispensing nozzle, approximately 3.0mm in size and crafted from premium copper, is designed for smooth and consistent glue flow, making it for fast-paced production needs 【FIRST DESIGN】Equipped with a built-in fuse and insulated casing, this glue gun also features a smart ten-minute auto shut-off to enhance during 【EASILY ADAPTABLE MODES】Features two modes for convenience—continuous mode for automatic glue dispensing at the touch of a button, and inching mode for precise, controlled glue application to suit various tasks