Features:-- Thickening and increasing suction cup, diameter 11.5cm-- High-speed vibration to avoid cracking of tiles.-- Suitable for wall tiles, small floor tiles: used for the movement and installation of floor tiles and wall tiles, greatly improving the efficiency of the work.Specifications:Color: RedPower: 1500WBattery Capacity: 6000mAhHead Shell Material: Aluminum AlloyVibration frequency: 0-120Hz/SBattery Voltage: 21VVibration Adjustment: 6 SpeedSuction Cup Diameter: 115mmSuitable Tile: 60-120CMVibration Frequency: 30000r/minAdsorption Capacity: Up to 200kgSize: Approx.28x18cm/11x7.1"Package Included:1 x Tile Tiling Machine1/2x Batteries1 x Charger1 x 8.5mm Allen wrench1 x 2.5mm Allen wrench1 x User Manual1 x Storage BoxNote:1. Please allow 0.5-1cm differences due to manual measurement.2. Due to the light and screen difference, the item's color may be slightly different from the pictures.