General description The 4000mAh Electric Caulking Gun is a versatile and efficient tool designed for applying various putties, glues, and fillers. Its powerful motor provides automatic thrust for effortless repairs, while the adjustable rotation speed of up to 95 mm/min ensures precise control over the flow. The gun features a removable cartridge for added flexibility and ease of use, making it suitable for a wide range of projects. Technical specifications Length: 40 cm Width: 23 cm Height: 7.5 cm Weight: 2.15 kg Material: Plastic Color: Black Battery: 2 x 2.0 Ah lithium battery Installation Easy to set up with a removable cartridge for quick loading of materials. Usage Ideal for glass and ceramic products. Built-in LED light for visibility in dark areas. Automatic pull function for ease of use after releasing the trigger. 360-degree rotation for optimal comfort in various working orientations. Other information Includes a complete set of accessories: caulking gun, lithium battery,