● Small size and light weight convenient for patients to carry ● Cordless 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 easy to use at home ● Unique comb for distance guide as well as the scalp treatment Packing List: ● Hand Lamp*1 ● Comb attachment*1 ● AC Adapter*1 ● Goggles*1 ● User s manual*1 Cordless 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.