Caution: color: we ship according to the color of the first picture, in the package: if the quantity is not stated in the description, we will ship the item according to the quantity and model number in the title. 4 In 1 face sprayer face massager roller steaner nano microcurrent nutritional moisturizing skin care face lifting firming relax| microcurrent device photon spray massager specification item type:photon spray massager color:white material:abs voltage:5v charging time:30 mins usage time:1 hour weight:275g size:11*17cm/4.33*6.69In product include 1*main machine 1*bottle feature four-in-one multi-functional facial care device spray particle essence function: the button mode automatic spray turns the nutrient liquid into nano-sized particles, and evenly sprays on the skin. The finer the nutrient solution is, the better the skin is created. Moderate and low frequency function: enhance the skin and enhance the firmness through low and medium ac. The medium-low frequency is the induction of the polarity and size of the positive + and negative - positive forces. The current is differentiated according to the number of cycles, which can protect the elasticity and shape management of the face. Iontophoresis function: ionotherapy penetrates the inside of the skin. Ion electrotherapy is a method of infiltrating the water-soluble substance that is difficult to penetrate into the skin into the skin, and can manage sputum, spots, etc... Color light phototherapy function: it has a good effect on the skin keratin management. 1 Red light: it can penetrate the skin 2-3mm dermis, which helps the skin elasticity and texture management. 2 Green light: restores skin's good color, whitening and rejuvenating skin, white and lustrous. 3 Blue-ray: it can penetrate into the skin around 1mm skin and has good effect on skin calming and skin keratin management. Function stimulate the growth of skin collagen improving skin blood circulation and promote metabolism eliminating scars, remove wrinkles, eye bags, dark circles lifting and tightening face skin, cleaning and refine pores nano-atomization: moisturizing facial skin led phototherapy function: blue light has a bactericidal and calming effect, and red light can make the heart function active tips when cleaning or when the nozzle is clogged, you can insert the fine needle into the nozzle for cleaning.