Wireless glue gun with a rechargeable 3.7 V lithium-ion battery and 1500 mAh. Fast preheating ready-to-use. It reaches optimal working temperature in less than 90 seconds after being turned on. Strong adhesive power on all types of materials: wood, plastic, glass, metal, cork, ceramic, cardboard, leather, textiles... Ergonomic and compact design. The ergonomic handle provides easy and practical grip, very pleasant to the touch and convenient to use. Safety use. It features a safety system with automatic disconnection after 10 minutes of inactivity. Get up to 30 minutes of autonomy for your DIY projects, crafts, school activities, and countless fun tasks. LED indicators. Its LED indicator lets you know when it is ready to use and the battery indicator shows the charging status.