2 packs of electric glass suction cups

Easy to use: press and hold the button for 1 second to activate the suction cup and safely transport heavy objects. In addition, the suction cup has an automatic air replenishment function (when the adsorption value on the display screen is less than 160KG, it automatically recharges to 200KG), ensuring stable and reliable adsorption performance at all times. Double-click the button quickly to release the adsorption, making loading and unloading operations easy and effortless.
Strong suction force: This rechargeable suction cup has a strong suction force of 440 pounds/220 KG, which can quickly and firmly adhere to flat, smooth, and non-porous surfaces. It is specially designed for lifting, handling, and mobile operations, and is also suitable for mechanical operation scenarios. It is an ideal tool for construction and industrial operations.