BIHUI cordless vibration suction cup combines precision and efficiency for installing tiles, glass, stone, and other smooth materials. Its dual functionality includes a powerful suction mechanism and controlled vibration to remove air and ensure proper alignment. With six speed modes, the tool offers adjustable vibration intensity for various materials and tasks. The digital display provides clear feedback on speed settings and battery level, while the ergonomic design ensures user comfort. Featuring a 4.72-inch suction cup, it securely grips materials, streamlining the installation process for professional results.