owerful 21V Performance: The TV1661 cordless tile vibrating tool by Makute delivers reliable and robust 21V power for efficient tile work, ensuring exceptional performance. Adjustable Vibrational Frequency: With a vibrational frequency ranging from 3000 to 6000bpm, this tool provides versatility to suit various tile materials and project requirements, offering precision and control. Large 166mm Rubber Dia: The tool is equipped with a generously sized 166mm rubber diameter, enhancing stability and coverage during operation, resulting in smoother and more even tile installation. DC Power Supply: Operating on DC power, this cordless tile tool ensures a reliable and consistent power supply, allowing for extended usage without compromising on performance. Certified Quality: Makute stands behind the quality of its products. The TV1661 comes with CE/GS certification, assuring users of its compliance with international safety and performance standards.