Features:-It offers 8 levels of vibration speed, with a maximum speed of 6500r/min, a maximum suction force of 50kg/110lb, suitable for tiles with sizes up to 30-260cm (11.81"-102.36), and can be customized to meet the needs of each project.-It adopts aluminum alloy head structure, which has high hardness, wear resistance and long service life. The suction cup pad is made of rubber, non-slip and firmly adsorbed.-The powerful brushless motor adopts thick copper material, which is more resistant to high temperature, and the machine will not burn out even if it works for a long time.-Equipped with an LCD digital display that shows speed and battery capacity for easy use.-It helps level tiles quickly and easily, reducing the need for manual labor and speedi.