Description With 6 adjustable speeds, you can change the vibration frequency of this tile vibrator leveling machine according to the tile size and plaster thickness.The easy-to-use on/off and speed buttons as well as the ergonomic handle allow you to say goodbye to manual tiling, reduce breakage rate and increase work efficiency! Key Features Built to Last: High-quality PA6, rubber, nylon, and plastic are sturdy and durable, while the aluminum alloy housing dissipates heat well and keeps the machine functioning excellently for a long time. Excellent Function: Featuring a brushed pure copper motor and 2 thickened rubber suction cups with 4.52 inches diameter, it has high-frequency vibration (280,000rpm), high efficiency, and strong adsorption force (882 lbs) for moving and installing floor tiles and wall tiles while reducing the risk of dropping, damaging or cracking. Adjustable Speed: You can adjust the speed within 6 gears with the speed button according to the size of the tiles