Electric automatic suction cup: The electric vacuum suction cup is equipped with a powerful vacuum pump, which can be automatically filled and started with just one button. The s suction cup monitors the vacuum level and automatically turns the pump back on when the vacuum level drops to 55±5. Permanently no air leaka. Heavy load capacity: The electric suction cup has an automatic adsorption capacity of up to 200 kg, which is very suitable for handling heavier items. The double-layer rubber structure forms an air chamber, which is , leak-free and non-slip, ensuring safe and stable to meet your lifting needs. Equipped with two batteries: Equipped with two batteries, there is no need to worry about insufficient batteries, a single battery capacity of 2600mAh, you can check the current power through the digital screen. Thanks to the wireless design, you can work outdoors with peace of mind. 8-inch vacuum cleaner: Tile vacuum cleaner made of high-quality high-elastic rubber. Double-layer suction cup design. Thickened and sturdy, . It solves the installation and transportation problems of high altitude and special objects, and can be used with the machine, so that you no lonr need to carry heavy objects by hand. Widely Used: This sturdy handheld s lifter with vacuum suction can quickly attach to flat, smooth, non-porous surfaces. for lifting and moving lar s surfaces, tiles, aquariums, furniture, plastic, metal, drywall and appliances.