Hitachi Omron Portable Photocatalytic Disinfecting and Deodorizing Machine Retail price: Approximately 65,000 yen I purchased several for use in the toilet and in my car, but I no longer need them as I bought a different type, so I'm offering them for sale. They make almost no noise. I use them myself, and they are very convenient to carry around. I also bring them to meetings and restaurants. They are new and unused. I opened them for the photos. Main unit dimensions (approx.): Width 85 x Depth 75 x Height 200mm Weight (approx.): 500g Power cable (USB type C) length: 1.8m