Application: Suitable For Clinical Use Or Under The Guidance Of Doctors For Patients With Skin Diseases To Treat Vitiligo Psoriasis Pityriasis Rosea Eczema Skin Disorders Small Size And Light Weight Convenient For Patients To Carry Corded And Hand-held Flexible To Use Easy Operation Suitable For Home Use With Microcomputer Timer Function The Lcd Screen Direction Can Be Adjusted If Needed Use Special Optical Materials Acrylic Shield To Provide A More Secure Protection Dust-proof And Water-proof Level Up To Ip22 Unique Comb For Distance Guide As Well As The Scalp Treatment Includes Hand Lamp Comb Attachment Ac Adapter Goggles And User's Manual Corded And Hand-held Flexible To Use Easy Operation Suitable For Home Use The Effect Is Fast And Curative Effect Is Obvious With Lcd Screen Direction And Microcomputer Timer Function Dust-proof And Water-proof Level Up To Ip22 Integrated Digital Programming Timer Assures The Correct Time Of Use For Each User Large Exposure Area 48cm2 Unique Comb For Distance Guide As Well As The Scalp Treatment Treats A Variety Of Skin Disorders With Uv Narrowband Phototherapy Light. Us Plug Ac100-240v 50/60hz Product Weight (lbs) : 2.8 Length (cm) : 39 Width (cm) : 19 Height (cm) Hcpcs Code : E0691 The Following Patients Should Not Be Treated With Uv Irradiation: Patients With Solar Dermatitis Lupus Erythematosus Patients With Malignant Tumors Patients With Xeroderma Pigmentosum? Bloom Syndrome Patients With Dermatomyositis Pregnant Women And Other Patients Not Suitable For Uv Irradiation Therapy Hcpc Code E0691 .