The GRABO Pro is a revolutionary way to handle tiles, stone, concrete, drywall, plywood, windows, furniture and more, using new patented technology. The GRABO Pro comes with a smart digital pressure sensor, digital display and smart settings for both weight and pressure. With this best in a class power tool, GRABO lives up to the promise of Heavy Lifting Made Easy. Features & Benefits: The GRABO is the world's first portable vacuum lifter. Features a smart digital pressure sensor, digital display & smart settings for both weight & pressure. The Pro-Lifter smart digital pressure sensor makes it even more effective on different surfaces – with a simple press of a button the lifting function is automatically activated & regulated. Maximum vacuum capacity of 11.6psi, with an optimum lifting capability of loads as heavy as 170kg (375lbs). The battery takes only two hours for a full charge. On a full charge, this powerful battery can last for 900 cycles or 1.5 hours of non-stop running & 30 days on standby mode. Reduces the risk of strain & injury associated with manual lifting of heavy objects. Fully equipped with a tough zipped carry case, standard seal, battery & charger.