This professional Care Lamp has a 3x diopter magnifying lens and uses UV light to diagnose conditions. It is a diagnostic tool used in dermatology to observe any subsequent fluoresce of the . Wave length is . 365 nanometers.Wood lamp is to help identify clearly the qualities, problems and the unusual conditions of the , in order to proper treatments, examine different , types or particles and conditions, detects imperfections in the normally invisible to the eye. Allows esthetician to conduct treatment plan for proper .4 Fluorescent bulbs, magnifier lens and 1 drape for examination.Name:lamp analyzerLamp current: 0.16maLamp voltage: 32-36vWavelength: 365nmUV intensity: greater or to 1000MW/cm23000 hours of operating lifePower: 16WLens: 3 or 5 Function: RejuvenationStandard Voltage: 110V-220VPower Source: electricWave length is . 365 nanometersFunction: Shows imperfections in the such as dry oItem DescriptionsColors SpecificationsLight Blue: Normal Healthy Brown Fluorescent: Pigmentation and Dark SpotsOrange Points: Oily Purple and Dark Purple: Soft , Dehydrated , Lacks of MoistureWhite Fluorescent: Thick Layer of and Deak CellsLight Yellow: Oily Acne Wood Lamp Operations1. After cleansing , cover 's eyes with cotton.2. cover shade to wood lamp.3. Completely cover 's with cover shade. The wood lamp should be parallel to 's with distance of 15-20cm.4. Identify different characteristics by appearances of different colors under the ultraviolet ray.Plug Type: EU Plug,it applies to Indonesia, , , , and so on.Colour: whiteMaterial: plasticSize: 17x14.5x5cmPackage Contents:1 * check lamp1 * black bagOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.