Condition: 100% Brand NewItem Type: Skin Hair Detector Voltage: 100-240VSuitable: for Beauty salon, hair salon, nail salon, etc.Built-in Battery Type: Lithium batteryBuilt-in Battery Capacity: 600mAhMain detection and analysis modules:1. Identification of hair loss level2. Hair moisture test (percentage number result, text result description)3. Hair flexibility test (percentage number result, text result description)4. Scalp oil content test (percentage number result, text result description)5. Hair gloss detection (percentage number result, text result description)6. Problem detection of hair follicles7. Sensitive scalp test8. Measurement of the length of newborn villi;(for hair growth and hair loss)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" buttonInstructions 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.Package List:1 x Host 1 x 50X Lens 1 x 200X Lens 1 x Adapter 1 x Manaual 1 x Handle1 x Handle Protective Cover