Thank you for viewing. This is a brand new, unused item purchased in October. The V-ROLL is a home-use facial device equipped with medium-frequency EMS. Two 360-degree rotating balls adhere to the skin, providing a comfortable massage effect and stimulating facial muscles. 【Main Features】 ● Medium-frequency EMS: Stimulates facial muscles with a stable 1kHz medium-frequency EMS wave. Design: Palm-sized, easy to hold, and designed to be comfortable even with prolonged use. It's rechargeable, so you can use it anywhere. ● Adhesion: The angle between the balls is designed to be 69°, and the side angle is 121°, allowing it to firmly adhere to various areas. Material: Skin-friendly stainless steel material is used. ● Areas of use: Can be used not only on the face, but also on the scalp, neck, arms, thighs, calves, and other parts of the body. ● Recommended usage time: It has a function that automatically turns off the power after 10 minutes of use, and it is recommended to avoid using it on the same area for a long time.