Specification: Condition: Brand New Item Type: Skin Hair Follicle Detector Plug Type: EU Plug, US Plug, UK Plug(Optional) Voltage: 100-240V Built-in Battery Type: Lithium Battery Built-in Battery Capacity: 600mah Main Machine Size: 5 Inch The Main Detection and Analysis Modules: 1. Identification of level 2. Hair hydration test (percentage numerical results, text result description) 3. Hair flexibility test (percentage numerical results, text result description) 4. Detection of scalp oil (percentage numerical results, textual description) 5. Hair gloss detection (percentage numerical results, textual description) 6. Hair follicle problem detection 7. Sensitive scalp detection 8. Length measurement of new fluff, etc. (for , function) Instructions for Using Two Magnifiers: 50 times: Pimples oil dry skin, sensitive pimple, pigmentation distribution. 200 times: Scalp bacterial erythema hair follicle blockage oil secretion is too strong. Package List: 1 x Main Machine 1 x 50x Magnification lens 1 x 200x Magnification lens 1 x Adapter 1 x Instrument Handle 1 x Handle Protective 1 x Holder 1 x English ManualRechargeable design, convenient to , easy to carry. Standard with 50X, 200X lens, skin detection with 50X, hair detection with 200X, support a variety of lenses. Can freeze frame image screen, zoom in and out of the screen, bring you convenience. Suitable for testing scalp oil content, hair moisture, flexibility, etc. Good for solving scalp and hair follicle problems. Can be used for detecting skin problems such as pimples, color spots, inflammation, etc.