Product Name: Rajage Hybrid Charging 20 volts with a battery and charger from Total Name in English: TTAL TTVLI20101 Lithium-ion Tile Vibration Machine 20V Country of origin: China manufacturer: Total product description: powerful and practical tool that works with a lithium-ion battery with a power of 20 volts. This machine is used to shake tiles and flattens surfaces quickly and efficiently, which makes the process of installing tiles easier and more accurate. Tile vibration machine helps reduce voids and gaps between tiles, which leads to more beautiful and professional results. It works at high speed to ensure the maximum effect and vibration of balance and the ideal level of tiles. It can be used in homework and large projects alike to install tiles easily and quickly. Technical specifications