1、2 In 1 Design: This cordless tufting gun set features a 2 in 1 design with two modes that allow you to create different textures in your carpet, easily switch modes by removing the scissor head. 2、Built In Lithium Battery: This tufting gun kit comes with 2 x 21V 2000mAh batteries and a charger that provides up to 2.2 hours of run time per battery. When both batteries are fully charged, the total runtime is nearly 5 hours. The lithium ion batteries are designed to last approximately 300 cycles with overload and temperature guard. 3、Portable And Flexible: This carpet gun machine kit is suitable for both indoor and outdoor use, offering convenience and versatility. The adjustable 360° auxiliary handle provides better comfort and maneuverability when operating. 4、Multifunctional: This pile carpet gun kit is multifunctional and suitable for creating unique designs on rugs and fabrics, the tufting gun offers endless possibilities for artistic expression. Enhance your crafting experience and explore new possibilities with our innovative tools. 5、Excellent Metal Material: This electric rug gun machine set is made of excellent metal material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life.