Touch feeling: It is a warm feeling. When you touch the surface head you can't feel the obvious vibration but slight. Dropping a drop of water on the probe to see that water bead in the obvious beating and atomizing Liquid products requirements: Products that requires a certain viscosity such as stock solution essence essential oil ointment gel. Features: 1. To smooth wrinkles and firming the skin. 2. Reducing puffiness around the eyes. 3. Stimulating blood circulation and increasing metabolism. 4. Whitening black spots freckles and aged marks. 5. Promote the absorption of skin care products. 6. Relaxing tensed muscles and reducing inflammation. 7. Improving the rate of lymph flow. Product Include: RU638: 1 x Ultrasonic Facial Machine 2 x Ultrasonic Head 1 x Mole Remove Pen(With needles) 1 x Manual 1 x Box RU628: 1 x Ultrasonic Facial Machine 2 x Ultrasonic Head 1 x Manual 1 x Box Note: 1.The ultrasonic head should be kept clean. Do not use water and high temperature for disinfection. Should be wipe gently with cotton . 2.Apply special cream on the operation part the ultrasonic head should not be airburned if it is necessary to stop during operation it must be press inS/Pin. 3.Do not use the ultrasonic head directly against the eyeball. 4.When scanning the spot the intensity of the current is from small to large the tip of the needle should not be inserted too deep into the skin and the time spent in the same part should not be too long to avoid burning the skin. The skin should be cleaned and kept dry before handling. 5.After remove the mole should avoid strong sun exposure within a month otherwise should apply sunscreen. 6.Do not pick up the hard knot so as cause infection leaving scars. RU638: RU628: 28428678;