Features: 1. Effectively emits modulated long-wave ultraviolet rays into the middle layer of the skin dermis to identify health and unusual conditions of the skin or detect imperfections normally invisible to the naked eye. 2. A valuable and practical diagnostic tool for dermatology, allowing practitioners to observe any subsequent fluorescence in the skin and create treatment plans accordingly. 3. Made from high-quality materials with exquisite craftsmanship, the smooth and ergonomic handle provides a comfortable and secure grip. Specifications Working Light: Long Wave Ultraviolet Frequency: 50HZ Power: 16W Function: 1) Detection of pigment abnormal diseases, such as auxiliary diagnosis of skin conditions and evaluating treatment efficacy, chloasma classification, etc.; 2) Detects skin infections, guides early clinical diagnosis of rosacea infections, and assists in diagnosing fungal hair infections; 3) Aids in diagnosing pityrosporum folliculitis, etc.; 4) Detection of abnormalities in porphyrin metabolism diseases; 5) Prevents excessive medication during chemical treatments; 6) Monitors the effectiveness of local treatments; 7) Photodynamic diagnostics, etc. Plug Type: US Plug, suitable for regions including Canada, India, Mexico, Thailand, the Philippines, Taiwan, and more. Voltage: AC100-240V Material: Plastic + metal Color: White Package Contents: 1 x Skin UV Analyzer Wood Lamp, 1 x Lamp Shade Cover Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the item's color in the picture to differ slightly from the actual product. The allowable measurement error is +/- 1-3cm.