handles 1.Water dermapen Through air pressure to form a vacuum circuit, ultra-micro bubble. Fully integrated with nutrient solution, safe and lasting contact. Deep cleaning skin, black head, pore and so on. 2.Multipolar RF Promote collagen regeneration, fill wrinkles, restore elasticity Skin rejuvenation & tightening 3.Water Spray Gun The instrument generates high-oxygen-water ion combine solution, and the spray gun lead it into the dermis layer 4.Bipolar RF Promote collagen regeneration, fill wrinkles, restore elasticity eyes dark circle removal 5.Oxygen Red Led Mask Oxygen Red color Mask can solve skin problem, improve skin immunity and elasticity