Durability: Provides long runtimes after 4hour charging Made with durability nylon and silicone materials, comes with a sturdy portable case for easy transport essential for contractors and enthusiasts Tool: Includes a dedicated rubber hammer for fine tuning positions after suction Ideal for floor, countertop, or wall panel repairs and installations, especially for gaps, seam leveling, and heavy alignment MultiSurface Grip: silicone cups firmly adhere to both smooth and textured surfaces For best results on nonsmooth surfaces, gently press the handle Intelligent Auto Start Stop Systems: The intelligent pumps maintains suction automatically and reactivates when pressure drops, ensuring stable long term adhesion A handed electric switching operate enhances and work efficiency Powerful Vacuum Suction: Equipped with an automatic vacuum pumps up to 200kg suction force, this electric suction cup instantly adheres to surfaces without manual pressing The digital display shows real time pressure and battery levels, perfect for lifting glass, tiles, marble, and large panels, Manufacturer: JSGHGDF