Amazon.com.au:Customer reviews: Mini Ozone Generator Air Purifier Cleaner Machine, USB Portable Odor Eliminator Sterilizer with Night Light for Home, Car, Travel, Refrigerator, Wardrobe，Pet House, Birthday Gift
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Arrived safely and the generator works well. The color is perfect!! I used it a lot when I first bought it. It works very well. It turns off automatically after an hour. Durable battery. Charged once and I can use it for a week (once a day) But I don’t really use it anymore because I just googled and found out that too much ozone is not good for your lungs