BIOZONE NEO Ozone Air Purifier All accessories included. Unused item, only tested for functionality. Please check the filter condition in the photos. BIOZONE NEO Ozone Generator Disinfecting and deodorizing effect, virus protection Amazon reference price: ¥11,739 Can be used with USB power, so it can be used in cars or on the go. I will respond as quickly as possible, but it may take some time to ship. Thank you for your understanding.