1.adopting 1W efficient LED lamp 2.external isolation lower power supply 3.no flicking and glare,high CRI 4.long life span Product overview:1 Life span and rapid cooling with super quality radiator2.No UV and IR radiation,no mercury3.high luminosity,creating bright and fashionable vision effect4. Material treatment: lamp shell and radiator made by super quality aluminum, and anodic oxidation ...