1、Can freeze frame image screen, convenient to capture images. 2、Can detect fingernails, skin, blackheads, whiskers, acne marks, insects, leaves, prints, jade grain and ceramics. 3、Use 50X lens for skin detection and 200X lens for hair detection. 4、Nursing hair follicle, targeted care of hair follicle, care for your health. 5、Main functions: skin detection (epidermal texture, dermal pigment, whitehead acne, blackhead, etc.); pore size testing: examination by electron microscope; skin roughness: skin pigmentation: greasy, red, skin pigment, skin spots, etc. Condition: Brand New Item Type: Scalp Hair Follicle Detection Suitable: for Beauty salon, hair salon, nail salon, etc. Built-in Battery Type: Lithium battery Built-in Battery Capacity: 600mAh Tip: When using the stop-motion handle function, press the "Rated" button on the handle to lock the picture, then press the "Rated" button to lock the picture, then press the "Rated" button to release the "Rated" button Instructions for Two Kinds of Magnifying Glasses: 50X: Dry and sensitivity skin, acne, pigmentation distribution. 200X: Bacterial infection of scalp erythema/blocked hair follicle/excessive oil secretion. 1 x Host 1 x 50X Lens 1 x 200X Lens 1 x Adapter 1 x Manaual 1 x Handle 1 x Handle Protective Cover