Convenient and quick to lay bricks, saving time and effort Suction cup with locking function 3-speed vibration adjustment All copper motor, vibration frequency 13000r/min Rubber suction cup, which can absorb up to 330lb 【Instructions】 ① After receiving the machine, press the switch to adjust whether the frequency switch works. ② Please check the battery before use to make sure the battery is fully charged. ③ Place the machine on the tile to be laid, hold the suction cup, and then grasp the tile. Press the switch to start working. Product name: Tile Machine Vibration frequency: 12000r/min Battery voltage: 13000mAh Adsorption strength: 330lb Applicable tiles: Within 39in Charging time: 2h Working time: 8h Features: Used for the movement and installation of floor tiles and wall tiles, greatly improving work efficiency Products include: 1 × Tile Machine 1 × Battery / 2 × Battery 1 × Charger 1 × Box