LINKA (Linka) Renewed Product Cavinist Waterproof Handy Cavitation Waterproof Slimming Massager Original Price: 17,990 yen Unopened. I received this as a gift, but I'm not going to use it, so I'm selling it. There are individual differences in how the box is closed from the beginning. Please also understand that there may be initial damage to the outer packaging. I will wrap it in bubble wrap and ship it in a paper bag or cardboard box. Product Description Purpose: Skin Power Source: Battery-powered Material: ABS Item Weight: 303 grams Brand: LINKA Color: Warm Gray [Total Treatment for Body and Face with 4 Functions] In addition to cavitation, it is equipped with EMS, RF (radio frequency), and red LED. Recommended for use on the face as well as the body. [Efficient Care with Dedicated Frequency] The previous Linka cavitation had a frequency of 800KHz, but this product has been renewed to 500KHz. It provides more effective ultrasonic vibration and enhances the effect of cavitation. [IPX7 Equivalent Waterproof Specification] Waterproof design that can be used in the bathroom. You can use it without stress even while bathing, making body care, which tends to be troublesome, easier. Linka Waterproof Handy Cavitation Brand: LINKA