This is a revolutionary portable Washable pedicure designed to gently and safely remove hard、 rough、 dry、 cracked and calloused skin from the soles of your feet. <br /><br />360⊂rotation、 instantly remove dead skin. Easy to operate、 use effortlessly、 small and light、 easy to carry.<br /><br />Specification:<br />◆ Power: 2xAA battery (Not included battery)<br />◆ Vibration Frequency: 7400RPM<br />◆ Size: 155mmX60mm<br />◆ Weight: 0.15Kg