9 Percent of GermsSanitizes in 20 SecondsSpecificationsColor: WhiteType: UV sanitizerMaterial: PlasticCompatibility: UniversalPower Source: USB PoweredSeries or Collection: Ion UV Kills Germs on Keyboards, Remote Controls, Gadgets, and Electronic Devices Without Residue. Includes an Internal Mechanism That Turns The Wand Off When The Uv Light Radiates Upwards to Avoid Causing Injury to The Eyes..