UVC Ragnar Light kills 99.9% of bacteria. Rapid and effective new generation in 15 minutes. 360 Live Detection Detector Remote control Floodlight with Tripod Easy and effective sterilization with UVC Fluorescent technology Portable Design; Ideal for use at home, hospitals and workplaces. Plug in the device , place the item you will sterilize and push the button. 99.9% of sterilization process takes place in 15 minutes.