2.
3 different quartz sand grinding heads. The coarse grinding head can remove stubborn dead skin, the medium grinding head can remove rough dead skin, and the fine grinding head can be used for daily care. You can choose a suitable grinding head for your skin, get rid of dead skin and hard cracked skin on your feet, and restore delicate and smooth skin on your feet.
3.
Equipped with high quality motor, safe, efficient and energy saving, it is also proven to stay much longer than others.Built-in 1200mA battery capacity, USB charging time for 2 to 2.5 hours, it can work powerfully continuously for 80 to 100 minutes.