- Excellent Electrotherapy instrument for anti acne treatment, promoting acne healing, totally painless.. - Working Frequency: 50-60HZ. - Voltage: 110V/220V/240V. 22 x 5 x 5 cm / 8.7 x 2.0 x 2.0 inch L x W x H. - Size: Approx. - Material: Porcelain. - Color: White. On Jan-06-21 at 19:32:14 PST, seller added the following informon: The handle of the product has two different patterns,will be randomly Shipped out!!! - Improve secretion and PH value to prevent hair loss and reduce dandruff, stimulates grow new hair. - High Frequency vibron promotes lymphc and blood circulon to improve cell metabolism
