HIGH FREQUENCY VIBRATION -- The 3D facial massager is designed to vibrate 6000 times per minute. Simply place it on the skin and you can feel the muscles relax. The face-lifting massage head can promote continuous muscle movement, reduce fat particles, clear meridians and restore skin elasticity. PROMOTE METABOLISM -- Smooth wrinkles, lift and tighten the skin, shape the face, eliminate swelling and dredge meridians to promote nutrient absorption, activate skin cell metabolism, restore skin firmness and promote collagen production to make your face and skin looks younger and healthier. WATERPROOF DESIGN -- Due to the special 360° waterproof design, you can enjoy it in the shower. Additionally, the massager allows you to use this product on any part of your body from your preferred angle. Plus, with its portable design and storage bag, you can use the electric massager anytime, anywhere. REDUCE DARK CIRCLES -- Helps reduce puffy eyes and dark circles. To relieve eye strain, refrigerate the facial massager before use to improve performance and reduce puffiness under the eyelids. It is recommended to massage for five minutes a day, and the intensity of the operation can be adjusted. IDEAL GIFT -- The perfect facial massage roller. It can also be used as a birthday present, Valentine's Day, Mother's Day, Women's Day and Christmas gifts (there are no AA batteries in the package).